108th Infantry was an element of 27th Infantry Division, New York National Guard. The regiment was transferred to the 40th Infantry Division and remained so assigned throughout the remainder of the war.
188th Parachute Infantry (originally 188th Glider Infantry) was organized as an element of 11th Airborne Division in 1943 and served with the division in the Pacific Theater through the end of the war. Redesignated 188th Airborne Infantry in 1949, remaining an element of 11th Airborne Division.
No indication of the 108th or 188th ever having been assigned or attached to the 101st Airborne Division.