By MyBaseGuide Staff Member
The 10th Mountain Division (LI) is an Army Modular Force Division, consisting of a Division Headquarters and Headquarters Battalion with its Division Special Troops Battalion, three infantry Brigade Combat Teams (two at Fort Drum, one at Fort Polk, Louisiana), in addition to a Combat Aviation Brigade, Sustainment Brigade and Division Artillery Brigade. Fort Drum is also home to 15 non-divisional FORSCOM units.
1st Brigade Combat Team
The 1st BCT includes Brigade Headquarters; 1st Battalion, 32nd Infantry Regiment; 1st Battalion, 87th Infantry Regiment; 2nd Battalion, 22nd Infantry Regiment; 3rd Squadron, 71st Cavalry Regiment; 3-6 Field Artillery; 10th Brigade Support Battalion; and 7th Brigade Engineer Battalion Regiment.
2nd Brigade Combat Team
The 2nd BCT includes Brigade Headquarters; 2nd Battalion, 87th Infantry Regiment; 2nd Battalion, 14th Infantry Regiment; 1st Squadron, 89th Cavalry Regiment; 4th Battalion, 31st Infantry Regiment; 2-15 Field Artillery; 210th Brigade Support Battalion; 41st Brigade Engineer Battalion Regiment and 2nd Brigade Special Troops Battalion.
3rd Brigade Combat Team
The 3rd BCT, at Fort Polk, includes Brigade Headquarters; 2nd Battalion, 4th Infantry Regiment; 2nd Battalion, 30th Infantry Regiment; 2nd Battalion 2nd Infantry Regiment, 3rd Squadron, 89th Regiment; 5th Battalion, 25th Field Artillery; 317th Brigade Engineer Battalion and 710th Brigade Special Troops Battalion.
10th Mountain Division Artillery
The 10th Mountain Division Artillery Brigade includes a Brigade Headquarters and Headquarter Battery.
10th Combat Aviation Brigade
The 10th Combat Aviation Brigade includes a Brigade Headquarters; 1-10 Aviation Regiment; 2-10 Aviation Regiment; 3-10th General Support Aviation Battalion; 277th Aviation Support Battalion, 6-6 Cavalry Squadron.
10th Mountain Division Sustainment Brigade
The 10th Mountain Division Sustainment Brigade includes 10th Sustainment Brigade Troops Battalion; 548th Combat Sustainment Support Battalion; and 52nd EOD.
Equal Opportunity Office
Members work to support military readiness by ensuring fair treatment of all Soldiers based only on merit, fitness, capability and potential. Their goal is equal opportunity for Soldiers and Families without regard to race, color, religion, gender or national origin, and the provision of an environment free of sexual harassment, and all of this is to apply both on and off post, at home, work and recreation.
Inspector General
Responsible for providing the commanding general, 10th Mountain Division (LI) and Fort Drum with an ongoing assessment of matters related to the state of the economy, efficiency, discipline, morale, esprit de corps and readiness of units and activities assigned to the installation.




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