21st Royal BattleMech Division
|21st Royal BattleMech Division|
|Unit Profile (as of 2770)|
|Nickname||The Antaeus Division|
|Parent Formation||XXXIX Corps|
In 2764, the unit was assigned, as a part of the XXXIX Corps, Tenth Army, to District 3 of the Free Worlds League Military Region, but was moved to an undisclosed area of the Periphery. The Twenty-first was destroyed during the Hegemony Campaign.
21st Royal BattleMech Division 
- 211th Royal BattleMech Brigade
- 212th Royal BattleMech Brigade
- 213th Royal Mechanized Infantry Brigade
- The Star League, p. 143, "Tenth"
- The Star League, p. 133
- Field Manual: SLDF, p. 13