|Inner Sphere Military Ranks|
|For specific ranks see Military Ranks|
 Armed Forces of the Federated Suns
Prior to the formation of the Federated Commonwealth, Subalterns wore a plain white epaulette as their rank insignia. After the FedCom Civil War, the AFFS changed the Subaltern's insignia to a plain green epaulette trimmed in their branch color.
|Rank||MechWarrior||AeroSpace Fighter||Infantry||Armor||Naval Crew|| Technical
|Administrative||Medical||Legal|| Logistics/ |
 Taurian Defense Force