History of the 101st Airborne Division delegated the task to Col. Sink, who issued orders for the 1st Battalion 401st Glider Infantry to lead three battalions south the next morning. As the regular troops moved in from the coast and strengthened the paratrooper positions, many were relieved and sent to the rear to organize for the next big paratroop operation. On 17 September 1944, the 101st Airborne Division became part of XVIII Airborne Corps, under Major General Matthew Ridgway, part of the First Allied Airborne Army, commanded by Lieutenant General Lewis H. Brereton. The division took part in Operation Market Garden (17–25 September 1944), an unsuccessful
101st Airborne Division September and October 2000, the 3rd Battalion, 327th Infantry Regiment, helped fight fires on the Bitterroot National Forest in Montana. Designated Task Force Battle Force and commanded by Lieutenant Colonel Jon S. Lehr, the battalion fought fires throughout the surrounding areas of their Valley Complex near Darby, Montana. The 101st Airborne Division (Air Assault) was the first unit to deploy in support of the American War on Terrorism. The 101st Airborne (Air Assault) Division brigade performed counterinsurgency operations within Afghanistan, consisting mostly of raids, ambushes and patrolling. The 101st also performed combat air assaults throughout the operation. The 2d Brigade,