90th Mechanized Infantry Division

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90th Mechanized Infantry Division
Unit Profile (as of 2770)
Nickname The Old Abe Division
Parent Formation LII Corps
Formed unknown


The Ninetieth Mechanized Infantry Division was a part of the Star League Defense Force Regular Army.


In 2764, the unit was stationed on Corydon[1], assigned as a part of the LII Corps, Second Army, to District 1 of the Federated Suns Military Region and then transferred to District 3 by 2765, to take part in the Periphery Uprising.[2]The 90th was destroyed during the Hegemony Campaign.[2]


The commanding officer in 2764 was Major General Irfan Uzzi.[3]


The Mechanised Infantry Divisions of the Star League were used offensively to exploit gaps in the enemy front created by the BattleMech Divisions. They also bore the brunt of defensive actions.

Composition History[edit]

The Division comprised two Brigades of Mechanised Infantry and a single BattleMech Brigade. Also attached was a Ground Aero Wing.[4]


  1. Field Manual: SLDF, p. 252, "SLDF - Federated Suns Military Command Map"
  2. 2.0 2.1 The Star League, p. 150, "Second"
  3. Field Manual: SLDF, p. 55, "90th Mechanized Infantry Division"
  4. The Star League, p. 133