The 327th Infantry Regiment is an infantry regiment of the 101st Airborne Division of the United States Army. During World War II, the 327th was a glider-borne regiment of the 101st Airborne Division. It fought during World War I as part of the 82nd Division. It has also been deployed in the Vietnam War, Gulf War, and most recently to Iraq and Afghanistan. The song "Glider Rider" describes (humorously) some of the slights that glider-borne troops felt they received from the Army during World War II; though the regiment's public fame rose with the 1949 movie Battleground about the Siege of Bastogne in late 1944.

The 101st Airborne Division (Air Assault) ("Screaming Eagles") is a light infantry division of the United States Army that specializes in air assault operations. It can plan, coordinate, and execute multiple battalion-size air assault operations to seize terrain. These operations can be conducted by mobile teams covering large distances, fighting behind enemy lines, and working in austere environments with limited or degraded infrastructure. It was active in, for example, foreign internal defense and counterterrorism operations in Iraq, in Afghanistan in 2015–2016, and in Syria, as part of Operation Inherent Resolve in 2018–2021.