644th Area Support Group

The 644th Area Support Group was a United States Army Reserve unit that provided logistical and base support operations. Activated during the late 20th century, the unit was headquartered in Minneapolis, Minnesota. Its mission included supply, transportation, and facilities management for Army units within its area of responsibility. The 644th supported numerous training exercises and mobilizations, especially during Operations Desert Storm and Iraqi Freedom, before eventually being inactivated as part of Army Reserve restructuring.