201st BattleMech Division

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201st BattleMech Division
Unit Profile (as of 2764)
Nickname The Errai Division
Parent Formation Star League Defense Force
Formed unknown


The Two Hundred First BattleMech Division was a part of the Star League Defense Force Regular Army.


In 2764, the unit was assigned, as a part of the LX Corps, Fifth Army, to District 1 of the Capellan Confederation Military Region and then transferred to District 3 by 2765, to take part in the Periphery Uprising.[1] The 201st was destroyed during the Hegemony Campaign.[1]


As an SLDF BattleMech Division the 201st would have been composed with two Brigades of 'Mech regiments and one brigade of Mechanized Infantry regiments.[2]


  • 2011th Brigade [3]
  • 2012th Brigade
  • 2013th Brigade


  1. 1.0 1.1 The Star League, p. 153, "Fifth"
  2. The Star League, p. 133
  3. Field Manual: SLDF, p. 13