SLDF unit overview
Armies
First Army
The Headquarters of the First Army were on Terra and Mars. The First Army consisted of I Corps, X Corps and XXI Corps.[1]
Second Army
The Headquarters of the Second Army and the Federated Suns Military Region were on Small World. The Second Army consisted of IX Corps, XVI Corps, XXIX Corps and LII Corps.[2]
Third Army
The Headquarters of the Third Army and the District 2 of the Federated Suns Military Region were on Sullivan. The Third Army consisted of XVII Corps, XXXIII Corps, LXVI Corps and LXIX Corps.[3]
Fourth Army
The Headquarters of the Fourth Army and the District 3 of the Federated Suns Military Region were on Hobbs. The Third Army consisted of XXXVII Corps, LIV Corps, LXII Corps and LXX Corps.[4]
Fifth Army
The Headquarters of the Fifth Army and the Capellan Confederation Military Region were on Epsilon Eridani. The Fifth Army consisted of XXIV Corps, LV Corps and LX Corps.[5]
Sixth Army
The Headquarters of the Sixth Army and District 2 of the Capellan Confederation Military Region were on Yuris. The Sixth Army consisted of XXXVIII Corps, LVII Corps and LXIII Corps.[6]
Seventh Army
The Headquarters of the Seventh Army and District 3 of the Capellan Confederation Military Region were on Yuris. The Seventh Army consisted of LIII Corps, LVIII Corps and LXXI Corps.[6]
Eighth Army
The Headquarters of the Ninth Army and the Free Worlds League Military Region were on Talitha. The Eighth Army consisted of III Corps, VII Corps, XIX Corps and XXV Corps.[7]
Ninth Army
The Headquarters of the Ninth Army and District 2 of the Free Worlds League Military Region were on Chalouba. The Ninth Army consisted of XII Corps,XVIII Corps, XXXIV Corps and XLI Corps.[8]
Tenth Army
The Headquarters of the Ninth Army and District 3 of the Free Worlds League Military Region were on Cirebon. The Ninth Army consisted of IV Corps, XIII Corps, XXVI Corps and XXXIX Corps.[9]
Eleventh Army
The Headquarters of the Eleventh Army and the Lyran Commonwealth Military Region were on Zollikofen. The Eleventh Army consisted of V Corps, XXVII Corps, XLIX Corps and LI Corps.[10]
Twelfth Army
The Headquarters of the Twelfth Army and District 2 of the Lyran Commonwealth Military Region were on Dela. The Twelfth Army consisted of II Corps, XXX Corps, XLII Corps and LXI Corps.[11]
Thirteenth Army
The Headquarters of the Thirteenth Army and District 3 of the Lyran Commonwealth Military Region were on Zaprudy. The Thirteenth Army consisted of VI Corps, XX Corps, XXVIII Corps and XXXI Corps.[12]
Fourteenth Army
The Headquarters of the Fourteenth Army and the Draconis Combine Military Region were on Dieron. The Fourteenth Army consisted of VIII Corps, XIV Corps, XXII Corps and XXXII Corps.[13]
Fifteenth Army
The Headquarters of the Fifteenth Army and District 2 of the Draconis Combine Military Region were on Hassi R'mel. The Fifteenth Army consisted of XV Corps, XXIII Corps, XXXV Corps and XL Corps.[14]
Sixteenth Army
The Headquarters of the Sixteenth Army and District 3 of the Draconis Combine Military Region were on Casere. The Sixteenth Army consisted of XI Corps, XXXVI Corps, XLIV Corps, and L Corps.[15]
Seventeenth Army
The Seventeenth Army was based in the Magistracy of Canopus, and consisted of the XVIII Corps, XLIII Corps and XLVIII Corps.[16]
Eighteenth Army
The Eighteenth Army was based in the Outworlds Alliance, and consisted of the XLV Corps, LXIV Corps and LXVIII Corps.[17]
Nineteenth Army
The Nineteenth Army was based in the Taurian Concordat, and consisted of the XLVI Corps, LVI Corps and LXV Corps.[18]
Twentieth Army
The Twentieth Army was based in the Rim Worlds Republic, and consisted of the XLVII Corps, LIX Corps and LXVII Corps.[19]
Corps
I Corps
Part of the First Army.[1]
- 48th Royal BattleMech Division (The Goliath Division) => destroyed during the Hegemony Campaign
- 191st Royal BattleMech Division (The Zavijava Division) => destroyed during the Hegemony Campaign
- 6th Royal Mechanized Infantry Division => destroyed during the Amaris Coup
- 74th Mechanized Infantry Division => destroyed during the Amaris Coup
- 156th Mechanized Infantry Division => destroyed during the Amaris Coup
- 290th Mechanized Infantry Division => destroyed during the Amaris Coup
- 89th Jump Infantry Division (The Gotchas) => destroyed during the Amaris Coup
- 175th Jump Infantry Division (The Luzon Knifers) => destroyed during the Amaris Coup
- 34th Royal CAAN Marine Regiment => destroyed during the Amaris Coup
- 277th Light Horse Regiment (member of the Terran RCT) => destroyed during the Amaris Coup
- 138th Hussar Regiment (member of the Terran RCT) => destroyed during the Amaris Coup
- 118th Dragoon Regiment (member of the Terran RCT) => destroyed during the Amaris Coup
- 593rd Striker Regiment (member of the Terran RCT) => destroyed during the Amaris Coup
- 406th Battle Regiment => destroyed during the Amaris Coup
- 269th Independent Aero Wing => destroyed during the Amaris Coup
II Corps
Part of the Twelfth Army.[11]
- 11th Royal BattleMech Division (The Orion Division) => Exodus
- 92nd BattleMech Division (The Sheridan Division) => destroyed during the Periphery uprising
- 28th Infantry Division => destroyed during the Hegemony Campaign
- 18th Royal Mechanized Infantry Division (The Pride of Leningrad) => destroyed during the Periphery uprising
- 29th Mechanized Infantry Division => disbanded following the Periphery uprising, some elements joined the Draconis Combine
- 29th CAAN Marine Regiment => joined rebels during the Periphery uprising
- 38th Light Horse Regiment => Exodus
III Corps
Part of the Eighth Army.[7]
- 43rd Infantry Division => disbanded following the Hegemony Campaign
- 3002nd Heavy Tank Regiment => joined the Lyran Commonwealth)
- 100th Royal Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 194th Mechanized Infantry Division => Exodus
- 185th Jump Infantry Division => Exodus
- 11th Royal CAAN Marine Regiment => destroyed during the Hegemony Campaign
- 48th Hussar Regiment => Exodus
- 305th Dragoon Regiment => destroyed during the Hegemony Campaign
- 367th Royal Dragoon Regiment => Exodus
- 211th Striker Regiment => destroyed during the Hegemony Campaign
- 457th Heavy Tank Regiment => disbanded following the Hegemony Campaign
- 587th Royal Artillery Regiment => Exodus
- 5008th Mechanized Infantry Regiment => destroyed during the Hegemony Campaign
IV Corps
Part of the Tenth Army.[9]
- 125th BattleMech Division (The Talitha Division) => destroyed during the Hegemony Campaign
- 149th BattleMech Division (The Erwin Rommel Division) => Exodus
- 168th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 190th Royal Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 41st Jump Infantry Division => destroyed during the Periphery uprising
- 147th Light Horse Regiment => destroyed during the Hegemony Campaign
- 42nd Hussar Regiment (member of 1st RCT) => destroyed during the Hegemony Campaign
V Corps
Part of the Eleventh Army.[10]
- 331st Royal BattleMech Division (The North American Division) => Exodus
- 151st Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 153rd Mechanized Infantry Division (The Vein-Openers) => destroyed during the Hegemony Campaign
- 184th Mechanized Infantry Division => unknown
- 80th Royal Jump Infantry Division => Exodus
- 135th Royal Striker Regiment => Exodus
- 208th Striker Regiment => Exodus
- 257th Battle Regiment => destroyed during the Hegemony Campaign
- 541st Battle Regiment => destroyed during the Hegemony Campaign
VI Corps
Part of the Thirteenth Army.[12]
- 62nd Royal BattleMech Division (The Rephaim Division) => destroyed during the Periphery uprising
- 142nd BattleMech Division (The Ingress Division) => destroyed during the Periphery uprising
- 44th Royal Infantry Division => Exodus
- 103rd Mechanized Infantry Division => destroyed during the Periphery uprising
- 133rd Mechanized Infantry Division => destroyed during the Periphery uprising
- 111th Light Horse Regiment => destroyed during the Hegemony Campaign
- 19th Hussar Regiment => heavy losses during the Periphery uprising; disbanded during the Hegemony Campaign
VII Corps
Part of the Eighth Army.[7]
- 316th Royal BattleMech Division (The Rio Grande Division) => Exodus
- 335th BattleMech Division (The Joan of Arc Division) => destroyed during the Hegemony Campaign
- 246th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 275th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 297th Mechanized Infantry Division => disbanded following the Hegemony Campaign
- 2004th Battle Regiment => joined the Federated Suns
- 86th Jump Infantry Division => Exodus
- 35th Royal CAAN Marine Regiment => Exodus
- 19th Light Horse Regiment => destroyed during the Hegemony Campaign
- 28th Light Horse Regiment => joined the Draconis Combine
- 78th Hussar Regiment => destroyed during the Hegemony Campaign
- 81st Dragoon Regiment => destroyed during the Hegemony Campaign
- 149th Dragoon Regiment => joined the Federated Suns
- 221st Dragoon Regiment => destroyed during the Hegemony Campaign
VIII Corps
Part of the Fourteenth Army.[13]
- 135th Royal BattleMech Division (The Van Diemen Division) => Exodus
- 160th BattleMech Division (The Sirius Division) => destroyed during the Hegemony Campaign
- 11th Infantry Division => Exodus
- 65th Infantry Division => destroyed during the Hegemony Campaign
- 3rd Mechanized Infantry Division (The Junkers Division) => destroyed during the Hegemony Campaign
- 5th Mechanized Infantry Division => disbanded following the Hegemony Campaign, elements joined the Free Worlds League
- 17th Royal Mechanized Infantry Division => Exodus
- 23rd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 179th Jump Infantry Division => destroyed during the Hegemony Campaign
- 102nd Royal Light Horse Regiment => destroyed during the Hegemony Campaign
- 139th Light Horse Regiment => destroyed during the Hegemony Campaign
- 231st Light Horse Regiment => joined the Lyran Commonwealth
- 75th Royal Hussar Regiment => destroyed during the Hegemony Campaign
IX Corps
Part of the Second Army.[2]
- 9th BattleMech Division (The Oliver Division) => destroyed during the Hegemony Campaign
- 39th Royal BattleMech Division (The Denebola Division) => Exodus
- 69th Infantry Division => destroyed during the Hegemony Campaign
- 9th Mechanized Infantry Division (The Pride of Puget Sound) => Exodus
- 78th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 111th Jump Infantry Division => destroyed during the Hegemony Campaign
- 90th Royal Light Horse Regiment => Exodus
- 76th Royal Dragoon Regiment => destroyed during the Hegemony Campaign
X Corps
Part of the First Army.[1]
- 7th Royal BattleMech Division (The Keid Division) => destroyed during the Hegemony Campaign
- 29th BattleMech Division (The Polypheme Division) => destroyed during the Hegemony Campaign
- 70th Infantry Division => disbanded following the Hegemony Campaign
- 26th Mechanized Infantry Division => Exodus
- 36th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 282nd Mechanized Infantry Division (The Denebola Division) => disbanded following the Hegemony Campaign
- 56th Royal Jump Infantry Division => destroyed during the Hegemony Campaign
- 209th Light Horse Regiment => destroyed during the Hegemony Campaign
- 112th Royal Hussar Regiment (The Jokes of Joseph) => disbanded following the Hegemony Campaign
- 114th Hussar Regiment => joined the Draconis Combine
- 20th Dragoon Regiment => Exodus
XI Corps
Part of the Sixteenth Army.[15]
- 34th Royal BattleMech Division (The Epsilon Indi Division) => destroyed during the Periphery uprising
- 168th BattleMech Division (The Czar Peter Division) => Exodus
- 49th Infantry Division => Exodus
- 38th Mechanized Infantry Division (The New Delhi Grenadiers) => destroyed during the Periphery uprising
- 47th Royal Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 57th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 66th Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising, elements joined the Draconis Combine
- 67th Mechanized Infantry Division (The Indiana Division) => Exodus
- 68th Jump Infantry Division => destroyed during the Hegemony Campaign
- 71st Light Horse Regiment (member of 3rd RCT) => joined the Free Worlds League
- 151st Light Horse Regiment (member of 3rd RCT) => joined the Free Worlds League
- 19th Striker Regiment (member of 3rd RCT) => destroyed during the Hegemony Campaign
- 21st Striker Regiment (member of 3rd RCT) => joined the Free Worlds League
XII Corps
Part of the Ninth Army.[8]
- 15th BattleMech Division (The Bryant Division) => Exodus
- 151st Royal BattleMech Division (The Ulysses S. Grant Division) => unknown
- 32nd Infantry Division => destroyed during the Hegemony Campaign
- 13th Royal Mechanized Infantry Division => Exodus
- 32nd Royal CAAN Marine Regiment (The Iwo Jima Regiment) => destroyed during the Periphery uprising
- 13th Light Horse Regiment => Exodus
- 22nd Light Horse Regiment => destroyed during the Hegemony Campaign
- 502nd Battle Regiment => destroyed during the Periphery uprising
- 52nd Heavy Assault Regiment => joined the Draconis Combine
- 189th Heavy Assault Regiment => Exodus
XIII Corps
Part of the Tenth Army.[9]
- 254th BattleMech Division (The Terra Firma Division) => destroyed during the Periphery uprising
- 39th Infantry Division => destroyed during the Periphery uprising
- 63rd Royal Infantry Division => destroyed during the Periphery uprising
- 160th Jump Infantry Division => destroyed during the Periphery uprising
- 237th Hussar Regiment => joined rebels during the Periphery uprising
- 11th Dragoon Regiment => destroyed during the Hegemony Campaign
XIV Corps
Part of the Fourteenth Army.[13]
- 185th BattleMech Division (The Northwind Division) => destroyed during the Hegemony Campaign
- 251st BattleMech Division (The Upton Division) => disbanded following the Hegemony Campaign, elements joined the Federated Suns
- 28th Mechanized Infantry Division destroyed during the Hegemony Campaign
- 32nd Mechanized Infantry Division (The Aztec Division) => destroyed during the Hegemony Campaign
- 34th Royal Mechanized Infantry Division => Exodus
- 51st Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 53rd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 64th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 159th Jump Infantry Division => Exodus
- 22nd Royal CAAN Marine Regiment => Exodus
- 12th Light Horse Regiment => destroyed during the Hegemony Campaign
- 149th Hussar Regiment => destroyed during the Hegemony Campaign
- 152nd Hussar Regiment => Exodus
XV Corps
Part of the Fifteenth Army.[14]
- 52nd Royal BattleMech Division (The King of Bashan Division) => destroyed during the Hegemony Campaign
- 81st BattleMech Division (The Devils of Devil's Rock) => Exodus
- 47th Infantry Division => disbanded following heavy losses in the Periphery uprising
- 1st Royal Mechanized Infantry Division => Exodus
- 8th Mechanized Infantry Division => destroyed during the Periphery uprising
- 24th Mechanized Infantry Division (Division du Aquitaine) => Exodus
- 33rd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 39th Mechanized Infantry Division => destroyed during the Periphery uprising
- 58th Jump Infantry Division => destroyed during the Hegemony Campaign
- 16th Royal CAAN Marine Regiment => destroyed during the Hegemony Campaign
- 20th Light Horse Regiment => destroyed during the Periphery uprising
XVI Corps
Part of the Second Army.[2]
- 75th BattleMech Division (The Atlas Division) => destroyed during the Hegemony Campaign
- 100th BattleMech Division (The Castor Division) => destroyed during the Hegemony Campaign
- 53rd Infantry Division => Exodus
- 105th Mechanized Infantry Division (The Cameron Highlanders) => destroyed during the Hegemony Campaign
- 136th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 128th Jump Infantry Division => destroyed during the Hegemony Campaign
- 125th Light Horse Regiment => destroyed during the Hegemony Campaign
- 62nd Hussar Regiment => destroyed during the Hegemony Campaign
XVII Corps
Part of the Third Army.[3]
- 8th BattleMech Division (The Teutobochus Division) => destroyed during the Periphery uprising
- 26th Royal BattleMech Division (The Graham Division) => Exodus
- 159th Royal Mechanized Infantry Division (The Athena Division) => Exodus
- 219th Mechanized Infantry Division => destroyed during the Periphery uprising
- 225th Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising, elements joined the Draconis Combine and the Federated Suns
- 235th Mechanized Infantry Division => destroyed during the Hegemony Campaign
XVIII Corps
Part of the Ninth Army.[8]
- 352nd BattleMech Division (The Attila Division) => destroyed during the Periphery uprising
- 91st Mechanized Infantry Division => destroyed during the Periphery uprising
- 120th Royal Mechanized Infantry Division => Exodus
- 108th Jump Infantry Division => destroyed during the Hegemony Campaign
- 20th Royal CAAN Marine Regiment (The Saipan Regiment) => destroyed during the Hegemony Campaign
- 183rd Hussar Regiment => destroyed during the Periphery uprising
- 245th Royal Hussar Regiment => destroyed during the Hegemony Campaign
- 42nd Dragoon Regiment => destroyed during the Periphery uprising
- 102nd Dragoon Regiment => Exodus
- 312th Dragoon Regiment => destroyed during the Periphery uprising
XVIII Corps
Part of the Seventeenth Army.[16]
- 279th BattleMech Division (The Bunker Hill Division) => destroyed during the Periphery uprising
- 286th Royal BattleMech Division (The Minsk Division) => destroyed during the Hegemony Campaign
- 55th Infantry Division => destroyed during the Hegemony Campaign
- 93rd Mechanized Infantry Division => destroyed during the Periphery uprising
- 108th Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising, elements joined the rebels
- 256th Mechanized Infantry Division (The Belgium Fusiliers) => destroyed during the Periphery uprising
- 48th Jump Infantry Division => disbanded following heavy losses during the Periphery uprising, elements joined the rebels
- 31st Royal CAAN Marine Regiment => Exodus
- 149th Light Horse Regiment => Exodus
- 300th Hussar Regiment => Exodus
- 302nd Hussar Regiment => joined the Lyran Commonwealth
- 22nd Dragoon Regiment => survived
- 38th Dragoon Regiment => unknown
- 741st Royal Striker Regiment => Exodus
- 125th Battle Regiment => destroyed during the Periphery uprising
- 3058th Independent Aero Wing => Exodus
- 698th Light Tank Regiment => destroyed during the Periphery uprising
XIX Corps
Part of the Eighth Army.[7]
- 67th BattleMech Division (The Epsilon Eridani Division) => destroyed during the Hegemony Campaign
- 131st BattleMech Division (The Hercules Division) => Exodus
- 7th Royal Infantry Division => destroyed during the Hegemony Campaign
- 30th Infantry Division => destroyed during the Hegemony Campaign
- 3rd Jump Infantry Division => destroyed during the Hegemony Campaign
- 49th Jump Infantry Division => destroyed during the Hegemony Campaign
- 68th Royal Light Horse Regiment => destroyed during the Hegemony Campaign
- 89th Light Horse Regiment => destroyed during the Hegemony Campaign
- 205th Hussar Regiment => destroyed during the Hegemony Campaign
- 306th Hussar Regiment => disbanded following the Hegemony Campaign
- 31st Dragoon Regiment => destroyed during the Hegemony Campaign
- 399th Battle Regiment => destroyed during the Hegemony Campaign
- 105th Heavy Assault Regiment => destroyed
XX Corps
Part of the Thirteenth Army.[12]
- 209th BattleMech Division (The Ardennes Division) => destroyed during the Hegemony Campaign
- 308th BattleMech Division (The Punjab Pass Division) => Exodus
- 148th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 173rd Mechanized Infantry Division => unknown
- 174th Mechanized Infantry Division => Exodus
- 100th Hussar Regiment => joined rebels during the Periphery uprising
- 902nd Royal Hussar Regiment => Exodus
XXI Corps
Part of the First Army.[1]
- 99th BattleMech Division (The Gog Division) => destroyed during the Hegemony Campaign
- 138th BattleMech Division (The Stonewall Jackson Division) => destroyed during the Hegemony Campaign
- 164th BattleMech Division (The Hannibal Division) => Exodus
- 10th Infantry Division (The Welsh Foot Division) => destroyed during the Hegemony Campaign
- 92nd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 111th Mechanized Infantry Division => Exodus
- 203rd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 17th Jump Infantry Division (The Golden Talon) => Exodus
- 8th Royal CAAN Marine Regiment (The Black Sea Regiment) => destroyed during the Hegemony Campaign
- 35th Light Horse Regiment => Exodus
- 51st Dragoon Regiment (The Green Devils) => destroyed during the Hegemony Campaign
- 32nd Striker Regiment => disbanded
- 201st Striker Regiment => Exodus
- 12th Heavy Assault Regiment => joined the Lyran Commonwealth
- 305th Royal Heavy Assault Regiment => destroyed during the Hegemony Campaign
XXII Corps
Part of the Fourteenth Army.[13]
- 305th BattleMech Division (The Nirasaki Division) => destroyed during the Hegemony Campaign
- 349th Royal 8attleMech Division (The King Henry Division) => Exodus
- 68th Mechanized Infantry Division => Exodus
- 77th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 79th Mechanized Infantry Division => unknown
- 94th Royal Mechanized Infantry Division (The Bavarian Division) => destroyed during the Hegemony Campaign
- 95th Mechanized Infantry Division => Exodus, although some elements joined the Draconis Combine
- 124th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 131st Jump Infantry Division => destroyed during the Hegemony Campaign
- 229th Hussar Regiment => destroyed during the Hegemony Campaign
- 64th Dragoon Regiment => destroyed during the Hegemony Campaign
- 108th Dragoon Regiment => Exodus
- 181st Dragoon Regiment => destroyed during the Hegemony Campaign
XXIII Corps
Part of the Fifteenth Army.[14]
- 199th BattleMech Division (The Kursk Division) => destroyed during the Periphery uprising
- 284th BattleMech Division (The Caph Division) => disbanded following heavy losses during the Periphery uprising, some elements joined the rebels
- 29th Infantry Division => destroyed during the Hegemony Campaign
- 63rd Mechanized Infantry Division => disbanded following heavy losses during the Hegemony Campaign, elements joined the Lyran Commonwealth and Free Worlds League
- 73rd Mechanized Infantry Division (The Turkistan Hunters) => destroyed during the Hegemony Campaign
- 106th Mechanized Infantry Division => destroyed during the Periphery uprising
- 132nd Royal Mechanized Infantry Division => Exodus
- 142nd Mechanized Infantry Division => Exodus
- 82nd Royal Jump Infantry Division (The All Americans) => Exodus
- 84th Light Horse Regiment => joined the Capellan Confederation
- 189th Light Horse Regiment => destroyed during the Hegemony Campaign
XXIV Corps
Part of the Fifth Army.[5]
- 83rd BattleMech Division (The Balan Division) => destroyed during the Hegemony Campaign
- 150th Royal BattleMech Division (The Rigil Kentarus Division) => Exodus
- 72nd Infantry Division => Exodus
- 175th Royal Mechanized Infantry Division (The Desert Rats) => destroyed during the Hegemony Campaign
- 187th Mechanized Infantry Division (The Brandenburg Lancers) => destroyed during the Hegemony Campaign
- 189th Jump Infantry Division (The New Orleans Division) => disbanded following heavy losses during the Hegemony Campaign, elements joined the Free Worlds League
- 197th Jump Infantry Division => destroyed during the Hegemony Campaign
- 281st Light Horse Regiment => destroyed during the Hegemony Campaign
- 5th Hussar Regiment => joined the Federated Suns
- 90th Hussar Regiment => destroyed during the Hegemony Campaign
XXV Corps
Part of the Eighth Army.[7]
- 157th BattleMech Division (The Napoleon Division) => destroyed during the Hegemony Campaign
- 360th BattleMech Division (The Bannockburn Division) => joined the Capellan Confederation
- 66th Infantry Division => destroyed during the Hegemony Campaign
- 14th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 46th Mechanized Infantry Division => Exodus
- 70th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 451st Striker Regiment => destroyed during the Hegemony Campaign
- 189th Battle Regiment => joined the Capellan Confederation
- 312th Heavy Assault Regiment => Exodus
- 2nd French Infantry Regiment => destroyed during the Hegemony Campaign
- 256th Independent Aero Wing => destroyed during the Hegemony Campaign
XXVI Corps
Part of the Tenth Army.[9]
- 372nd BattleMech Division (The Asia Division) => destroyed during the Periphery uprising
- 14th Infantry Division => Exodus
- 190th Jump Infantry Division => destroyed during the Hegemony Campaign
- 210th Jump Infantry Division => Exodus
- 9th Royal CAAN Marine Regiment => unknown
- 75th Light Horse Regiment (member of 1st RCT) => destroyed during the Periphery uprising
- 138th Dragoon Regiment (member of 1st RCT) => Exodus
XXVII Corps
Part of the Eleventh Army.[10]
- 413th BattleMech Division (The Grand Association Division) => destroyed during the Hegemony Campaign
- 3rd Infantry Division => destroyed during the Hegemony Campaign
- 61st Infantry Division (The Michigan 61st) => disbanded following the Hegemony Campaign
- 346th Heavy Tank Regiment => joined the Free Worlds League
- 55th Mechanized infantry Division => destroyed during the Hegemony Campaign
- 129th Mechanized infantry Division => Exodus
- 92nd Jump Infantry Division => destroyed during the Hegemony Campaign
- 11th Royal Heavy Assault Regiment => joined the Lyran Commonwealth
- 23rd Heavy Assault Regiment => joined the Federated Suns
- 2nd French Cavalry Regiment => destroyed during the Hegemony Campaign
- 188th Royal Independent Aero Wing => Exodus
- 687th Hover Armor Regiment => destroyed during the Hegemony Campaign
- 958th Artillery Regiment => destroyed during the Hegemony Campaign
XXVIII Corps
Part of the Thirteenth Army[12]
- 409th BattleMech Division (The League Division) => destroyed during the Hegemony Campaign
- 181st Royal Mechanized Infantry Division (The King's Own Scots Rifles) => destroyed during the Periphery uprising
- 36th Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising, elements joined the rebels
- 195th Mechanized Infantry Division => destroyed during the Periphery uprising
- 203rd Striker Regiment => destroyed during the Hegemony Campaign
- 305th Battle Regiment => destroyed during the Periphery uprising
XXIX Corps
Part of the Second Army.[2]
- 159th BattleMech Divison (The Wellington Division) => Exodus
- 1008th Heavy Assault Regiment => joined the Federated Suns
- 46th Infantry Division => destroyed during the Hegemony Campaign
- 163rd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 169th Royal Mechanized Infantry Division => Exodus
- 215th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 148th Jump Infantry Division => destroyed during the Hegemony Campaign
- 184th Light Horse Regiment => destroyed during the Hegemony Campaign
- 38th Hussar Regiment => Exodus
XXX Corps
Part of the Twelfth Army.[11]
- 18th BattleMech Division (The Jotun Division) => destroyed during the Hegemony Campaign
- 229th BattleMech Division (The Chara Division) => Exodus
- 97th Mechanized Infantry Division => destroyed during the Periphery uprising
- 118th Mechanized Infantry Division => disbanded following the Hegemony Campaign
- 123rd Mechanized Infantry Division => unknown
- 99th Light Horse Regiment (The Brights of Brewler) => destroyed during the Hegemony Campaign
- 51st Hussar Regiment => destroyed during the Periphery uprising
XXXI Corps
Part of the Thirteenth Army.[12]
- 438th BattleMech Division (The Commonwealth Division) => destroyed during the Hegemony Campaign
- 196th Mechanized Infantry Division => Exodus
- 133rd Jump Infantry Division => disbanded following the Hegemony Campaign, elements joined the Draconis Combine and Capellan Confederation
- 178th Jump Infantry Division => destroyed during the Periphery uprising
- 204th Jump Infantry Division => destroyed during the Hegemony Campaign
- 10th Heavy Assault Regiment => destroyed during the Hegemony Campaign
- 1002nd Independent Aero Wing => Exodus
- 687th Artillery Regiment => destroyed during the Periphery uprising
XXXII Corps
Part of the Fourteenth Army.[13]
- 410th BattleMech Division (The United Member States Division) => destroyed during the Hegemony Campaign
- 137th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 192nd Mechanized Infantry Division => Exodus
- 210th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 99th Jump Infantry Division => destroyed during the Hegemony Campaign
- 106th Royal Jump Infantry Division => Exodus
- 125th Jump Infantry Division (The Portuguese Men of War) => destroyed during the Hegemony Campaign
- 320th Dragoon Regiment => destroyed during the Hegemony Campaign
- 369th Striker Regiment => destroyed during the Hegemony Campaign
- 3rd French Infantry Regiment => joined the Draconis Combine
- 169th Independent Aero Wing => destroyed during the Hegemony Campaign
- 235th Royal Artillery Regiment => destroyed during the Hegemony Campaign
- 9873rd Mechanized Infantry Regiment => Exodus
XXXIII Corps
Part of the Third Army.[3]
- 129th BattleMech Division (The Despair Division) => disbanded following heavy losses during the Periphery uprising
- 154th BattleMech Division (The Small World Division) => Exodus
- 59th Infantry Division => destroyed during the Hegemony Campaign
- 242nd Royal Mechanized Infantry Division => Exodus
- 247th Mechanized Infantry Division => destroyed during the Periphery uprising
- 253rd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 257th Mechanized Infantry Division => Exodus
XXXIV Corps
Part of the Ninth Army.[8]
- 405th BattleMech Division (The Golden Pharaoh Division) => destroyed during the Hegemony Campaign
- 44th Mechanized Infantry Division => destroyed during the Periphery uprising
- 59th Mechanized Infantry Division (The New Kyoto Samurai) => destroyed during the Hegemony Campaign
- 62nd Mechanized Infantry Division => destroyed during the Periphery uprising
- 301st Hussar Regiment => destroyed during the Periphery uprising
- 19th Dragoon Regiment => destroyed during the Hegemony Campaign
- 187th Royal Striker Regiment => destroyed during the Hegemony Campaign
- 3555th Independent Aero Wing => destroyed during the Periphery uprising
- 471st Medium Tank Regiment => destroyed during the Hegemony Campaign
- 257th Hover Armor Regiment => destroyed during the Periphery uprising
- 85th Marine Infantry Regiment => destroyed during the Periphery uprising
- 9999th Mechanized Infantry Regiment => Exodus
XXXV Corps
Part of the Fifteenth Army.[14]
- 326th BattleMech Division (The Mantuffel Division) => unknown
- 341st Royal BattleMech Division (The Black Prince Division) => Exodus
- 13th Royal Infantry Division (The Superstition Division) => unknown
- 155th Mechanized Infantry Division => destroyed during the Periphery uprising
- 160th Mechanized Infantry Division => destroyed during the Periphery uprising
- 167th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 212th Mechanized Infantry Division => Exodus
- 243rd Mechanized Infantry Division => destroyed during the Periphery uprising
- 119th Jump Infantry Division => destroyed during the Periphery uprising
- 29th Royal Dragoon Regiment => Exodus
- 291st Dragoon Regiment => destroyed during the Hegemony Campaign
XXXVI Corps
Part of the Sixteenth Army.[15]
- 196th BattleMech Division (The Gettysburg Division) => destroyed during the Periphery uprising
- 208th BattleMech Division (The Thorin Division) => disbanded following heavy losses during the Periphery uprising
- 21st Infantry Division => destroyed during the Periphery uprising
- 71st Mechanized Infantry Division => destroyed during the Periphery uprising
- 75th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 80th Mechanized Infantry Division (The Texas Rangers) => destroyed during the Hegemony Campaign
- 89th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 99th Mechanized Infantry Division => destroyed during the Periphery uprising
- 59th Jump Infantry Division (The King's Own Jump Troops) => Exodus
- 40th Dragoon Regiment => destroyed during the Periphery uprising
XXXVII Corps
Part of the Fourth Army.[4]
- 35th BattleMech Division (The Anak Division) => destroyed during the Hegemony Campaign
- 60th Royal BattleMech Division (The Anakim Division) => destroyed during the Periphery uprising
- 62nd Infantry Division => destroyed during the Hegemony Campaign
- 166th Mechanized Infantry Division (Red Diamond Division) => disbanded after heavy losses during the Hegemony Campaign, elements joined the Capellan Confederation and Free Worlds League
- 229th Mechanized Infantry Division => destroyed during the Periphery uprising
- 142nd Jump Infantry Division => destroyed during the Periphery uprising
- 29th Hussar Regiment => destroyed during the Periphery uprising
- 159th Hussar Regiment => joined rebels during the Periphery uprising
XXXVIII Corps
Part of the Sixth Army.[6]
- 89th BattleMech Division (The Cyclops Division) => Exodus
- 190th BattleMech Division (The Procyon Division) => destroyed during the Periphery uprising
- 23rd Infantry Division => destroyed during the Periphery uprising
- 19th Mechanized Infantry Division => destroyed during the Periphery uprising
- 51st Jump Infantry Division => destroyed during the Periphery uprising
XXXIX Corps
Part of the Tenth Army.[9]
- 21st Royal BattleMech Division (The Antaeus Division) => destroyed in the Hegemony Campaign
- 58th BattleMech Division (The Pollux Division) => destroyed during the Periphery uprising
- 42nd Mechanized Infantry Division => destroyed in the Hegemony Campaign
- 82nd Mechanized Infantry Division => destroyed during the Periphery uprising
- 146th Mechanized Infantry Division => Exodus
- 120th Jump Infantry Division => Exodus
- 4674th Striker Regiment => joined the Draconis Combine
- 195th Royal Light Horse Regiment (member of 1st RCT) => destroyed during the Periphery uprising
- 7th Hussar Regiment => disbanded following heavy losses in the Hegemony Campaign
XL Corps
Part of the Fifteenth Army.[14]
- 398th BattleMech Division (The European Division) => destroyed in the Hegemony Campaign
- 8th Infantry Division => destroyed during the Periphery uprising
- 259th Mechanized Infantry Division => destroyed in the Hegemony Campaign
- 267th Mechanized Infantry Division => destroyed in the Hegemony Campaign
- 272nd Mechanized Infantry Division => unknown
- 7th Jump Infantry Division => disbanded after heavy losses in the Hegemony Campaign, elements joined the Draconis Combine and Capellan Confederation
- 13th Jump Infantry Division (The Blackcats) => destroyed during the Periphery uprising
- 310th Dragoon Regiment => destroyed during the Periphery uprising
- 91st Heavy Assault Regiment (The Armadillos) => joined the Federated Suns
- 687th Independent Aero Wing => Exodus
XLI Corps
Part of the Ninth Army.[8]
- 245th BattleMech Division (The Marne Division) => destroyed during the Hegemony Campaign
- 275th BattleMech Division (The Altair Division) => Exodus
- 104th Striker Regiment => joined the Draconis Combine
- 172nd Mechanized Infantry Division => Exodus
- 218th Mechanized Infantry Division => joined the rebels during the Periphery uprising
- 35th Jump Infantry Division => destroyed during the Periphery uprising
- 30th Royal CAAN Marine Regiment => destroyed during the Periphery uprising
- 51st Light Horse Regiment => destroyed during the Periphery uprising
- 13th Hussar Regiment => destroyed during the Hegemony Campaign
- 384th Striker Regiment => destroyed during the Periphery uprising
- 387th Battle Regiment => destroyed during the Hegemony Campaign
- 1st French Cavalry Regiment => destroyed during the Periphery uprising
- 802nd Independent Aero Wing => joined the Free Worlds League
XLII Corps
Part of the Twelfth Army.[11]
- 259th BattleMech Division (The Fomalhaut Division) => destroyed during the Periphery uprising
- 127th Mechanized Infantry Division => destroyed during the Periphery uprising
- 154th Mechanized Infantry Division => destroyed during the Periphery uprising
- 164th Mechanized Infantry Division => Exodus
- 101st Royal Hussar Regiment => destroyed during the Periphery uprising
- 258th Dragoon Regiment => joined the Capellan Confederation
XLIII Corps
Part of the Seventeenth Army.[16]
- 219th BattleMech Division (The Bull Run Division) => destroyed during the Periphery uprising
- 255th Royal BattleMech Division (The Sherman Division) => destroyed during the Periphery uprising
- 68th Infantry Division (The Thai Militia) => Exodus, elements joined the Lyran Commonwealth
- 2nd Mechanized Infantry Division => destroyed during the Periphery uprising
- 16th Mechanized Infantry Division => Exodus
- 279th Royal Mechanized Infantry Division (The Chara Cossacks) => Exodus
- 21st Royal Jump Infantry Division => destroyed during the Periphery uprising
- 38th Royal CAAN Marine Regiment => disbanded following heavy losses during the Periphery uprising, elements joined the rebels
- 43rd Royal Light Horse Regiment (The Steeds of Nicholas) => Exodus
- 119th Light Horse Regiment => destroyed during the Periphery uprising
- 321st Hussar Regiment => unknown
- 1st Dragoon Regiment Periphery => destroyed during the Periphery uprising
- 16th Dragoon Regiment => Exodus during the Periphery uprising
- 605th Battle Regiment => disbanded following heavy losses during the Periphery uprising
- 114th Heavy Assault Regiment (The Titans of Tymons) => Exodus
- 3687th Royal Independent Aero Wing => destroyed during the Periphery uprising
- 589th Heavy Tank Regiment => destroyed during the Periphery uprising
XLIV Corps
Part of the Sixteenth Army.[15]
- 299th Royal BattleMech Division (The Protector Division) => Exodus
- 355th BattleMech Division (The Africa Division) => destroyed during the Hegemony Campaign
- 1st Infantry Division (The Big Red One) => destroyed during the Periphery uprising
- 114th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 126th Mechanized Infantry Division (The Bullfighters from Seville) => unknown
- 131st Royal Mechanized Infantry Division (The Los Angeles Division) => Exodus
- 158th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 138th Mechanized Infantry Division (The Chicago Division) => destroyed
- 100th Jump Infantry Division => destroyed during the Periphery uprising
- 124th Royal Heavy Assault Regiment => destroyed during the Periphery uprising
- 5th Dragoon Regiment => destroyed during the Periphery uprising
XLV Corps
Part of the Eighteenth Army.[17]
- 287th BattleMech Division (The Tobruk Division) => unknown
- 292nd BattleMech Division (The Dieron Division) => destroyed during the Periphery uprising
- 52nd Infantry Division => destroyed during the Periphery uprising
- 110th Mechanized Infantry Division (The Royal Irish Fusiliers) => destroyed during the Periphery uprising
- 116th Mechanized Infantry Division (The Flanders Division) => disbanded following heavy losses during the Hegemony Campaign
- 206th Royal Mechanized Infantry Division (The Democrats of Brazil) => destroyed during the Hegemony Campaign
- 208th Mechanized Infantry Division => destroyed during the Periphery uprising
- 279th Light Horse Regiment => Exodus
- 128th Hussar Regiment => Exodus
- 150th Hussar Regiment => destroyed during the Hegemony Campaign
- 192nd Royal Hussar Regiment => destroyed during the Periphery uprising
- 395th Dragoon Regiment => destroyed during the Periphery uprising
- 396th Dragoon Regiment => joined the Federated Suns
- 199th Striker Regiment => destroyed during the Periphery uprising
- 587th Battle Regiment => destroyed during the Hegemony Campaign
- 247th Heavy Assault Regiment => disbanded following heavy losses during the Periphery uprising
- 125th Independent Aero Wing => destroyed during the Periphery uprising
XLVI Corps
Part of the Nineteenth Army.[18]
- 321st BattleMech Division (The Andrew Jackson Division) => during the Hegemony Campaign
- 328th Royal BattleMech Division (The Lion-Hearted Division) => Exodus
- 36th Infantry Division disbanded following heavy losses during the Periphery uprising; some elements joined the rebels
- 161st Mechanized Infantry Division disbanded following heavy losses during the Periphery uprising; some elements joined the rebels
- 162nd Mechanized Infantry Division (The Soldiers of Troy) => destroyed
- 62nd Jump Infantry Division => destroyed during the Hegemony Campaign
- 65th Jump Infantry Division (The Tornadoes) => Exodus
- 216th Light Horse Regiment => destroyed during the Hegemony Campaign
- 218th Royal Light Horse Regiment => destroyed during the Periphery uprising
- 242nd Hussar Regiment => unknown
- 94th Dragoon Regiment => destroyed during the Periphery uprising
- 105th Dragoon Regiment => destroyed during the Hegemony Campaign
- 126th Dragoon Regiment => destroyed during the Periphery uprising
- 509th Battle Regiment => unknown
- 265th Heavy Assault Regiment => destroyed during the Periphery uprising
- 309th Heavy Assault Regiment => Exodus
- 568th Grunt Infantry Regiment => destroyed during the Hegemony Campaign
XLVII Corps
Part of the Twentieth Army.[19]
- 370th BattleMech Division (The Bonnie Prince Charlie Division) => disbanded following heavy losses during the Periphery uprising
- 376th BattleMech Division (The Giap Division) => destroyed during the Periphery uprising
- 22nd Royal Infantry Division => destroyed during the Periphery uprising
- 179th Mechanized Infantry Division => destroyed during the Periphery uprising
- 183rd Royal Mechanized Infantry Division => Exodus
- 245th Mechanized Infantry Division (The Latvian Rifles) => destroyed during the Periphery uprising
- 200th Jump Infantry Division => disbanded following heavy losses during the Hegemony Campaign, elements joined the Federated Suns and Draconis Combine
- 235th Royal Hussar Regiment => destroyed during the Hegemony Campaign
- 151st Royal Dragoon Regiment => destroyed during the Hegemony Campaign
- 179th Dragoon Regiment => destroyed during the Hegemony Campaign
- 277th Dragoon Regiment => unknown
- 279th Dragoon Regiment => destroyed during the Periphery uprising
- 280th Dragoon Regiment => destroyed during the Hegemony Campaign
- 296th Dragoon Regiment => destroyed during the Periphery uprising
- 315th Dragoon Regiment => Exodus
- 335th Royal Dragoon Regiment Periphery => disbanded following heavy losses during the Periphery uprising
- 345th Dragoon Regiment => Exodus
XLVIII Corps
Part of the Seventeenth Army.[16]
- 260th BattleMech Division (The Little Big Horn Division) => destroyed during the Periphery uprising
- 271st BattleMech Division (The Outreach Division) => Exodus
- 60th Infantry Division => destroyed during the Hegemony Campaign
- 22nd Mechanized Infantry Division => destroyed during the Periphery uprising
- 31st Royal Mechanized Infantry Division => Exodus
- 265th Mechanized Infantry Division (Pride of Pittsburgh) => disbanded following heavy losses during the Periphery uprising, elements joined the rebels and the Capellan Confederation
- 38th Jump Infantry Division => disbanded following heavy losses during the Hegemony Campaign
- 1894th Light Horse Regiment => joined the Federated Suns
- 11th Hussar Regiment Periphery => joined the rebels during the Periphery uprising
- 106th Hussar Regiment => destroyed during the Periphery uprising
- 405th Royal Dragoon Regiment => Exodus
- 412th Dragoon Regiment => destroyed during the Hegemony Campaign
- 8th Striker Regiment => joined the Federated Suns
- 599th Battle Regiment => destroyed during the Hegemony Campaign
- 265th Heavy Assault Regiment => joined the Lyran Commonwealth
- 658th Marine Infantry Regiment => Exodus
- 1007th Jump Infantry Division => Exodus
XLIX Corps
Part of the Eleventh Army[10]
- 280th BattleMech Division (The Hall Division) => destroyed during the Hegemony Campaign
- 295th BattleMech Division (The Blue Star Division) => unknown
- 185th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 205th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 236th Mechanized Infantry Division => joined the Lyran Commonwealth
- 9th Jump Infantry Division (The Meteors) => destroyed during the Hegemony Campaign
- 25th Jump Infantry Division => destroyed during the Hegemony Campaign
- 110th Hussar Regiment => destroyed during the Hegemony Campaign
- 294th Hussar Regiment => joined the Draconis Combine
- 97th Dragoon Regiment => destroyed during the Hegemony Campaign
- 170th Dragoon Regiment => destroyed during the Hegemony Campaign
L Corps
Part of the Sixteenth Army.[15]
- 441st BattleMech Division (The Federation Division) => destroyed during the Periphery uprising
- 165th Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising, elements joined the rebels
- 171st Mechanized Infantry Division (The Paris Surgeons) => destroyed during the Periphery uprising
- 189th Mechanized Infantry Division => destroyed during the Periphery uprising
- 193rd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 30th Jump Infantry Division (Murphrid Lightning) => Exodus
- 46th Jump Infantry Division (Rain of Steel) => destroyed during the Periphery uprising
- 287th Heavy Assault Regiment => Exodus
- 2525th Independent Aero Wing => Exodus
LI Corps
Part of the Eleventh Army.[10]
- 5th BattleMech Division (The Alula Australis Division) => destroyed during the Hegemony Campaign
- 146th Royal BattleMech Division (The George S. Patton Division) => Exodus
- 67th Infantry Division => destroyed during the Hegemony Campaign
- 11th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 27th Royal Mechanized Infantry Division => Exodus
- 37th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 14th Royal CAAN Manne Regiment (The Tripoli Regiment) => destroyed during the Hegemony Campaign
- 16th Light Horse Regiment => destroyed during the Hegemony Campaign
- 59th Royal Light Horse Regiment => Exodus
- 69th Hussar Regiment => destroyed during the Hegemony Campaign
LII Corps
Part of the Second Army.[2]
- 175th BattleMech Division (The Katukov Division) => destroyed during the Hegemony Campaign
- 90th Mechanized Infantry Division (The Old Abe Division) => destroyed during the Hegemony Campaign
- 152nd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 222nd Mechanized Infantry Division => disbanded following heavy losses during the Hegemony Campaign
- 567th Striker Regiment => joined the Lyran Commonwealth
- 1st Jump Infantry Division (The Hellraisers From Heaven) => Exodus
- 84th Hussar Regiment => destroyed during the Hegemony Campaign
- 35th Dragoon Regiment => joined a Periphery state
- 57th Dragoon Regiment => destroyed during the Hegemony Campaign
LIII Corps
Part of the Seventh Army.[6]
- 218th BattleMech Division (The Quentin Division) => Exodus
- 225th BattleMech Division (The Battle of Moscow Division) => destroyed during the Hegemony Campaign
- 26th Infantry Division => destroyed during the Hegemony Campaign
- 20th Mechanized Infantry Division => disbanded following heavy losses during the Hegemony Campaign
- 50th Royal Mechanized Infantry Division => Exodus
LIV Corps
Part of the Fourth Army.[4]
- 116th BattleMech Division (The Gargantua Division) => Exodus
- 173rd BattleMech Division (The New Earth Division) => Exodus
- 50th Royal Infantry Division (The Flame Keepers of Greece) => Exodus
- 248th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 249th Mechanized Infantry Division (The Force From Ford) => destroyed during the Periphery uprising
- 208th Jump Infantry Division => Exodus
- 90th Dragoon Regiment => unknown
LV Corps
Part of the Fifth Army.[5]
- 171st BattleMech Division (The Zhukov Division) => destroyed during the Hegemony Campaign
- 189th BattleMech Division (The Marshal Ney Division) => Exodus
- 71st Infantry Division (The Sydney Division) => destroyed during the Hegemony Campaign
- 197th Mechanized Infantry Division (The Florida Swamp Foxes) => unknown
- 210th Mechanized Infantry Division (The Errai Laserers) => destroyed during the Hegemony Campaign
- 116th Jump Infantry Division (The Arizona Devils) => destroyed during the Hegemony Campaign
- 235th Light Horse Regiment => destroyed during the Hegemony Campaign
- 145th Hussar Regiment => destroyed during the Hegemony Campaign
- 121st Royal Dragoon Regiment => Exodus
LVI Corps
Part of the Nineteenth Army.[18]
- 329th BattleMech Division (The Asta Division) => destroyed during the Periphery uprising
- 359th BattleMech Division (The Montgomery Division) => unknown
- 35th Infantry Division => Exodus
- 176th Mechanized Infantry Division => destroyed during the Periphery uprising
- 251st Royal Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising elements joined the rebels
- 95th Royal Jump Infantry Division => destroyed during the Periphery uprising
- 129th Jump Infantry Division (The Jumpers of Mars) => destroyed during the Periphery uprising
- 267th Light Horse Regiment => destroyed during the Periphery uprising
- 208th Hussar Regiment => joined the Draconis Combine
- 211th Hussar Regiment => unknown
- 349th Dragoon Regiment => unknown
- 351st Dragoon Regiment => destroyed during the Periphery uprising
- 359th Dragoon Regiment => disbanded following heavy losses during the Hegemony Campaign
- 1st French Regiment => destroyed during the Hegemony Campaign
- 13th Royal French Demi-Brigade => unknown
- 605th Independent Aero Wing => destroyed during the Periphery uprising
- 105th Wheeled Armor Regiment => Exodus
LVII Corps
Part of the Sixth Army.[6]
- 262nd BattleMech Division (The Chief Joseph Division) => disbanded following heavy losses during the Periphery uprising, elements joined the rebels
- 309th Royal BattleMech Division (The Black Charger Division) => Exodus
- 49th Mechanized Infantry Division (The Colony Commanders) => Exodus
- 101st Mechanized Infantry Division => disbanded following heavy losses during the Hegemony Campaign, elements joined the Lyran Commonwealth
- 12th Jump Infantry Division => Exodus
LVIII Corps
Part of the Seventh Army.[6]
- 246th Royal BattleMech Division (The Saffel Division) => destroyed during the Periphery uprising
- 250th BattleMech Division (The Stalingrad Division) => Exodus, some elements joined the Federated Suns
- 19th Infantry Division (The Philippine Division) => destroyed during the Periphery uprising
- 81st Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising
- 4th Tau Ceti Rangers => joined the Capellan Confederation
- 28th Jump Infantry Division => destroyed during the Periphery uprising
LIX Corps
Part of the Twentieth Army.[19]
- 382nd BattleMech Division (The Westmoreland Division) => Exodus
- 406th BattleMech Division (The Grand Rift Division) => destroyed during the Periphery uprising
- 199th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 200th Mechanized Infantry Division => disbanded following heavy losses during the Periphery uprising, elements joined rebels
- 202nd Mechanized Infantry Division (The Pride of Cuba) => disbanded following heavy losses during the Hegemony Campaign, elements joined the Capellan Confederation
- 237th Mechanized Infantry Division => Exodus
- 206th Jump Infantry Division (Death From Above) => Exodus
- 213th Dragoon Regiment => destroyed during the Hegemony Campaign
- 218th Dragoon Regiment => destroyed during the Periphery uprising
- 229th Royal Dragoon Regiment => destroyed during the Hegemony Campaign
- 300th Dragoon Regiment => Exodus
- 308th Dragoon Regiment => destroyed during the Hegemony Campaign
- 235th Striker Regiment => disbanded following heavy losses during the Hegemony Campaign
- 287th Royal Battle Regiment => destroyed during the Hegemony Campaign
- 298th Battle Regiment => destroyed during the Periphery uprising
- 325th Royal Heavy Assault Regiment => destroyed during the Hegemony Campaign
- 2555th Royal Jump Infantry Regiment => destroyed during the Periphery uprising
LX Corps
Part of the Fifth Army.[5]
- 201st BattleMech Division (The Errai Division) => destroyed during the Hegemony Campaign
- 213th BattleMech Division (The Carver Division) => unknown
- 64th Infantry Division (The Free South Africans) => destroyed during the Hegemony Campaign
- 191st Mechanized Infantry Division (The Upper Silesian Division) => Exodus
- 145th Jump Infantry Division (The Pride of Berlin) => Exodus
- 155th Jump Infantry Division => destroyed during the Hegemony Campaign
- 221st Light Horse Regiment => Exodus
- 146th Dragoon Regiment => Exodus
- 15th Dracon Regiment => joined the Capellan Confederation
LXI Corps
Part of the Twelfth Army.[11]
- 322nd BattleMech Division (The Antarctica Division) => destroyed during the Hegemony Campaign
- 41st Mechanized Infantry Division => Exodus
- 54th Mechanized Infantry Division => unknown
- 65th Royal Mechanized Infantry Division => Exodus
- 126th Jump Infantry Division => destroyed during the Hegemony Campaign
- 25th Striker Regiment (member of 2nd RCT) => joined the Lyran Commonwealth
- 299th Heavy Assault Regiment => destroyed during the Periphery uprising
- 2369th Independent Aero Wing => Exodus
LXII Corps
Part of the Fourth Army.[4]
- 202nd BattleMech Division (The Waterloo Division) => destroyed during the Periphery uprising
- 255th Royal Mechanized Infantry Division => Exodus
- 270th Mechanized Infantry Division (The Rhodes Rifles) => destroyed during the Hegemony Campaign
- 281st Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 101st Jump Infantry Division (The Screaming Eagles) => Exodus
- 168th Jump Infantry Division => disbanded following heavy losses during the Hegemony Campaign
- 255th Light Horse Regiment (member of 4th RCT) => destroyed during the Hegemony Campaign
- 111th Dragoon Regiment (member of the 4th RCT) => Exodus
- 55th Royal Light Horse Regiment (member of 4th RCT) => Exodus
- 247th Dragoon Regiment (member of the 4th RCT) => destroyed during the Hegemony Campaign
LXIII Corps
Part of the Sixth Army.[6]
- 231st BattleMech Division (The Fletcher Division) => destroyed during the Periphery uprising
- 249th BattleMech Division (The Agincourt Division) => destroyed during the Hegemony Campaign
- 4th Royal Infantry Division (The Gurkha Rifles) => destroyed during the Hegemony Campaign
- 85th Mechanized Infantry Division => destroyed during the Periphery uprising
- 29th Jump Infantry Division => destroyed during the Periphery uprising
LXIV Corps
Part of the Eighteenth Army.[17]
- 298th BattleMech Division (The Battle of Thonn Division) => disbanded following heavy losses during the Periphery uprising
- 311th BattleMech Division (The Red Plains Division) => destroyed during the Periphery uprising
- 209th Mechanized Infantry Division => disbanded following heavy losses during the Hegemony Campaign, elements joined the Free Worlds League
- 217th Mechanized Infantry Division (The Altair Guards) => destroyed during the Periphery uprising
- 226th Royal Mechanized Infantry Division (The Wild Ones From Yorii) => Exodus
- 252nd Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 61st Royal Jump Infantry Division => Exodus
- 27th Royal CAAN Marine Regiment (The Guadalcanal Regiment) => destroyed during the Hegemony Campaign
- 167th Light Horse Regiment => unknown
- 178th Light Horse Regiment (The Stone-Throwers) => destroyed during the Periphery uprising
- 288th Hussar Regiment => joined the Free Worlds League
- 45th Dragoon Regiment => destroyed during the Hegemony Campaign
- 68th Dragoon Regiment => destroyed during the Hegemony Campaign
- 238th Striker Regiment => unknown
- 512th Striker Regiment => Exodus
- 201st Battle Regiment => disbanded following heavy losses during the Periphery uprising
- 125th Royal Hover Armor Regiment => disbanded following heavy losses during the Hegemony Campaign
LXV Corps
Part of the Nineteenth Army.[18]
- 364th BattleMech Division (The Zulu Division) => destroyed during the Periphery uprising
- 368th BattleMech Division (The Apache Division) => disbanded following heavy losses during the Hegemony Campaignelements joined the Lyran Commonwealth
- 31st Infantry Division => unknown
- 33rd Infantry Division => destroyed during the Periphery uprising
- 177th Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 156th Jump Infantry Division (The Moscow Blizzard) => destroyed during the Hegemony Campaign
- 192nd Jump Infantry Division (The Angeis of Orleans) => disbanded following heavy lossses during the Periphery uprising
- 241st Hussar Regiment => destroyed during the Hegemony Campaign
- 131st Dragoon Regiment => Exodus
- 141st Dragoon Regiment => destroyed during the Periphery uprising
- 206th Dragoon Regiment => destroyed during the Periphery uprising
- 239th Dragoon Regiment => destroyed during the Periphery uprising
- 261st Dragoon Regiment => Exodus
- 267th Dragoon Regiment => disbanded following heavy losses during the Hegemony Campaign
- 331st Battle Regiment => destroyed during the Hegemony Campaign
- 458th Battle Regiment => Exodus
- 477th Battle Regiment => destroyed during the Periphery uprising
LXVI Corps
Part of the Third Army.[3]
- 179th BattleMech Division (The New Home Division) => destroyed during the Periphery uprising
- 261st Mechanized Infantry Division => destroyed during the Periphery uprising
- 268th Mechanized Infantry Division => disbanded following heavy losses during the Hegemony Campaign
- 280th Mechanized Infantry Division => unknown
- 294th Mechanized Infantry Division => Exodus
- 296th Mechanized Infantry Division (The Oregonians) => destroyed during the Hegemony Campaign
LXVII Corps
Part of the Twentieth Army.[19]
- 416th BattleMech Division (The Association Division) => destroyed during the Periphery uprising
- 423rd Royal BattleMech Division (The Enterprise Division) => destroyed during the Hegemony Campaign
- 428th BattleMech Division (The Concordance Division) => disbanded (cooperation with rebels)
- 18th Infantry Division => disbanded following heavy losses during the Hegemony Campaign, elements joined the Draconis Combine and Lyran Commonwealth
- 227th Mechanized Infantry Division => destroyed during the Periphery uprising
- 233rd Mechanized Infantry Division (The King of Denmark Division) => destroyed during the Hegemony Campaign
- 211th Jump Infantry Division (The Troopers from Lipton) => destroyed during the Periphery uprising
- 26th Royal CAAN Marine Regiment (The Ducks of Recba) => destroyed during the Periphery uprising
- 228th Light Horse Regiment => destroyed during the Hegemony Campaign
- 232nd Light Horse Regiment => destroyed during the Hegemony Campaign
- 218th Hussar Regiment => Exodus
- 223rd Hussar Regiment => destroyed during the Periphery uprising
- 192nd Dragoon Regiment => joined rebels during the Periphery uprising
- 199th Dragoon Regiment => joined the Federated Suns
- 200th Dragoon Regiment => Exodus
- 205th Dragoon Regiment => destroyed during the Hegemony Campaign
- 259th Battle Regiment => disbanded following heavy losses during the Hegemony Campaign
LXVIII Corps
Part of the Eighteenth Army.[17]
- 315th BattleMech Division (The Yorii Division) => Exodus
- 318th BattleMech Division (The Swamp Fox Division) => disbanded following heavy losses during the Periphery uprising
- 48th Infantry Division (The Black Watch Division) => disbanded following heavy losses during the Hegemony Campaign
- 135th Mechanized Infantry Division => destroyed during the Periphery uprising
- 147th Mechanized Infantry Division => Exodus, elements joined the Capellan Confederation
- 149th Mechanized Infantry Division => destroyed during the Periphery uprising
- 157th Royal Mechanized Infantry Division => Exodus
- 199th Light Horse Regiment => joined the Lyran Commonwealth
- 200th Royal Light Horse Regiment => destroyed during the Periphery uprising
- 205th Light Horse Regiment => disbanded following heavy losses during the Hegemony Campaign
- 258th Hussar Regiment => joined the Capellan Confederation
- 74th Royal Dragoon Regiment (The Dogs of Dogarish) => Exodus
- 89th Dragoon Regiment => unknown
- 361st Dragoon Regiment => joined the Draconis Combine
- 228th Striker Regiment => destroyed during the Periphery uprising
- 231st Striker Regiment => unknown
- 963rd Independent Aero Wing => joined the Draconis Combine
LXIX Corps
Part of the Third Army.[3]
- 205th BattleMech Division {The Alamo Division) => destroyed during the Hegemony Campaign
- 299th Mechanized Infantry Division => destroyed during the Periphery uprising
- 300th Mechanized Infantry Division (The Martians) => Exodus
- 53rd Jump Infantry Division (The Cyclones of Castle Rock) => destroyed during the Periphery uprising
- 123rd Jump Infantry Division => destroyed during the Hegemony Campaign
- 132nd Royal Jump Infantry Division => destroyed during the Periphery uprising
LXX Corps
Part of the Fourth Army.[4]
- 263rd BattleMech Division (The Zollikofen Division) => disbanded following heavy losses during the Periphery uprising
- 41st Infantry Division (Alley Cats) => destroyed during the Periphery uprising
- 52nd Mechanized Infantry Division (The Pride of Sevastopol) => destroyed during the Periphery uprising
- 238th Mechanized Infantry Division (The Czech Lancers) => disbanded following heavy losses during the Periphery uprising, elements joined the rebels and the Lyran Commonwealth
- 152nd Jump Infantry Division => destroyed during the Periphery uprising
- 191st Royal Jump Infantry Division => disbanded following heavy losses during the Periphery uprising
- 31st Light Horse Regiment => destroyed during the Periphery uprising
- 129th Dragoon Regiment => Exodus
LXXI Corps
Part of the Seventh Army.[6]
- 268th BattleMech Division (The Geronimo Division) => destroyed during the Periphery uprising
- 272nd BattleMech Division (The Custer Division) => destroyed during the Hegemony Campaign
- 17th Infantry Divison => destroyed during the Periphery uprising
- 2221st Mechanized Infantry Division => destroyed during the Hegemony Campaign
- 60th Jump Infantry Division => Exodus
- 1003rd Light Horse Regiment (member of 5th RCT) => Exodus
- 1010th Light Horse Regiment (member of 5th RCT) => destroyed during the Hegemony Campaign
- 982nd Royal Striker Regiment (member of 5th RCT) => destroyed during the Periphery uprising
- 997th Striker Regiment (member of 5th RCT) => unknown
References
- ↑ 1.01.11.21.3The Star League, p. 140
- ↑ 2.02.12.22.32.4The Star League, p. 150
- ↑ 3.03.13.23.33.4The Star League, p. 151
- ↑ 4.04.14.24.34.4The Star League, p. 152
- ↑ 5.05.15.25.3The Star League, p. 153
- ↑ 6.06.16.26.36.46.56.66.7The Star League, p. 154
- ↑ 7.07.17.27.37.4The Star League, p. 141
- ↑ 8.08.18.28.38.4The Star League, p. 142
- ↑ 9.09.19.29.39.4The Star League, p. 143
- ↑ 10.010.110.210.310.4The Star League, p. 144
- ↑ 11.011.111.211.311.4The Star League, p. 145
- ↑ 12.012.112.212.312.4The Star League, p. 146
- ↑ 13.013.113.213.313.4The Star League, p. 147
- ↑ 14.014.114.214.314.4The Star League, p. 148
- ↑ 15.015.115.215.315.4The Star League, p. 149
- ↑ 16.016.116.216.3The Star League, p. 155
- ↑ 17.017.117.217.3The Star League, p. 156
- ↑ 18.018.118.218.3The Star League, p. 157
- ↑ 19.019.119.219.3The Star League, p. 158