The 159th Combat Aviation Brigade (CAB) formerly supported the 101st Airborne Division (Air Assault), and was stationed at Fort Campbell, Kentucky.
 While active, 159th CAB made the 101st Airborne Division the only US Army Division with two organic aviation brigades, and currently the 101st Combat Aviation Brigade is the only CAB supporting the unit at Fort Campbell.
 The 159th Combat Aviation Brigade was deactivated on May 15, 2015.
The 320th Field Artillery Regiment (FAR) is a field artillery regiment of the United States Army.
 A parent regiment under the U.S. Army Regimental System, the 320th FAR currently has two active elements in the 101st Airborne Division (Air Assault): 1st Battalion, 320th FAR (1-320 "Top Guns") in 2nd Brigade Combat Team; and 3rd Battalion, 320th FAR (3-320 "Red Knight Rakkasans") in 3rd Brigade Combat Team.
 The regiment served with the 82nd Airborne Division during World Wars I and II, and regimental elements have served with the 82nd and 101st Airborne Division, the 193rd Infantry Brigade and the Berlin Brigade, and conducted combat operations in the Dominican Republic, Vietnam, Grenada, Operations Desert Shield and Storm, and the Global War on Terror.
The 506th Infantry Regiment, originally designated the 506th Parachute Infantry Regiment (506th PIR) during World War II, is an airborne light infantry regiment of the United States Army.
 Currently a parent regiment under the U.S. Army Regimental System, the regiment has two active battalions: the 1st Battalion, 506th Infantry Regiment (1-506th) is assigned to the 1st Brigade Combat Team, 101st Airborne Division, and the 2nd Battalion, 506th Infantry Regiment (2-506th) is assigned to the 3rd Brigade Combat Team, 101st Airborne Division.
The 101st Airborne Division ("Screaming Eagles") is an elite modular specialized light infantry division of the United States Army trained for air assault operations.
 It is the most potent and tactically mobile of the U.S. Army's divisions, and has been referred to as "the tip of the spear."
 The 101st Airborne at a moment's notice is able to plan, coordinate, and execute brigade-size air assault operations capable of seizing key terrain in support of operational objectives, and is capable of working in austere environments with limited or degraded infrastructure.
 These particular operations are conducted by highly mobile teams covering extensive distances and engaging enemy forces behind enemy lines.
 Its unique battlefield mobility and high level of training have kept the Division in the vanguard of America's land combat forces in recent conflicts.
 More recently, the 101st Airborne has been performing foreign internal defense and counter-terrorism operations within Iraq and Afghanistan.
Mission Albany was a parachute combat assault at night by the U.S. 101st Airborne Division on June 6, 1944, part of the American airborne landings in Normandy during World War II.
 It was the opening step of Operation Neptune, the assault portion of the Allied invasion of Normandy, Operation Overlord.
 6,928 paratroopers made their jumps from 443 C-47 Skytrain troop carrier planes into an intended objective area of roughly 15 sqmi located in the southeast corner of the Cotentin Peninsula of France five hours ahead of the D-Day landings.
 The landings were badly scattered by bad weather and German ground fire over an area twice as large, with some troops dropped as far as 20 mi away.
The 101st Airborne Division ("Screaming Eagles") is an elite modular specialized light infantry division of the United States Army trained for air assault operations.
 It is the most potent and tactically mobile of the U.S. Army's divisions, and has been referred to as "the tip of the spear."
 Its unique battlefield mobility and high level of training have kept the 101st Airborne Division in the vanguard of America's land combat forces in both recent and past conflicts.
Mission Detroit was a pre-dawn glider-borne combat assault in the American airborne landings in Normandy, made by elements of the U.S. 82nd Airborne Division on the early morning of June 6, 1944, during World War II.
 It was part of Operation Neptune, the assault portion of the Allied invasion of Normandy, Operation Overlord.
 Originally slated to be the main assault for the 82nd Airborne, the glider operation instead became the first reinforcement mission after the main parachute combat assault, Mission Boston.
 The landing zone for mission Detroit was near Sainte-Mère-Église, to the west of Utah Beach.
The 82nd Airborne Division is an elite airborne infantry division of the United States Army, specializing in parachute assault operations into denied areas.
 Based at Fort Bragg, North Carolina, the 82nd Airborne Division is part of the XVIII Airborne Corps.
 The 82nd Airborne Division is the U.S. Army's most strategically mobile division.
 Some sources consider the 82nd Airborne Division the most highly trained light infantry division in the world.
 Recently the 82nd Airborne has been conducting operations in Iraq.
 The 82nd Airborne has been assigned to advise and assist Iraqi Security Forces.
The 502nd Infantry Regiment (502nd INF), previously titled the 502nd Parachute Infantry Regiment (502nd PIR), is an airborne infantry regiment of the United States Army.
 The regiment was established shortly after the American entry into World War II, and was assigned as a regiment of the 101st Airborne Division, "The Screaming Eagles", one of the most decorated formations of the U.S. Army.
 The regiment saw substantial action in the European Theater of World War II and was deactivated in 1945, shortly after the end of the war.
 Reactivating in a new form in 1956, the 502nd Infantry has served in the Vietnam War, the first Gulf War, Operation Iraqi Freedom, Operation Enduring Freedom in Afghanistan, and Operation Inherent Resolve in Iraq.
 It was removed from parachute status with the rest of the 101st Airborne Division in 1969, and since 1974, the regiment has been classified as an Air Assault unit.
 Currently, its 1st and 2nd battalions are active.
 Both battalions are assigned to the 2nd Brigade Combat Team, 101st Airborne Division (Air Assault).
Mission Chicago was a pre-dawn glider-borne combat assault in the American airborne landings in Normandy, made by elements of the 101st Airborne Division on the early morning of June 6, 1944 during the Normandy landings of World War II.
 It was part of Operation Neptune, the assault portion of the Allied invasion of Normandy, codenamed Operation Overlord.
 Originally slated to be the main assault for the 101st Airborne Division, the glider operation instead became the first reinforcement mission after the main parachute combat assault, Mission Albany.
 Because the area of responsibility for the division was in close proximity to Utah Beach, the use of glider reinforcement was limited in scale, with most division support units transported by sea.

Question: Mission Chicago was a pre-dawn glider-borne combat assault in the American airborne landings in Normandy, made by elements of the 101st Airborne Division, on the early morning of June 6, 1944, the 101st Airborne Division, is an elite modular specialized light infantry division of the United States Army trained for air assault operations, also known as what?
Answer: Screaming Eagles