300th Mechanized Infantry Division

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300th Mechanized Infantry Division
Unit Profile (as of 2784)
Nickname The Martians
Parent Formation LXIX Corps
Formed unknown


The 300th Mechanized Infantry Division was a part of the Star League Defense Force Regular Army.


In 2764, the unit was stationed on Andalusia[1], assigned as a part of the LXIX Corps, Third Army, to District 2 of the Federated Suns Military Region but was moved to an undisclosed area of the Periphery to take part in the Periphery Uprising by 2765.[2]. The 300th survived the war and the Hegemony Campaign, and followed General Aleksandr Kerensky on the Exodus in 2784.[2]


The commanding officer in 2764 was Major General Olga Queen.[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. 151, "Third"
  3. Field Manual: SLDF, p. 65, "300th Mechanized Infantry Division"
  4. The Star League, p. 133