Operation Avalanche Operation Avalanche Operation Avalanche was the codename for the Allied landings near the port of Salerno, executed on 9 September 1943, part of the Allied invasion of Italy. The Italians withdrew from the war the day before the invasion, but the Allies landed in an area defended by German troops. Planned under the name "Top Hat", it was supported by the deception plan Operation Boardman. The landings were carried out by the US Fifth Army, under American General Mark W. Clark. It comprised the U.S. VI Corps, the British X Corps and the US 82nd Airborne Division, a total of
1st Airborne Task Force (Allied) 1st Airborne Task Force (Allied) The 1st Airborne Task Force was a short-lived Allied airborne unit that was active during World War II created for Operation "Dragoon"–the invasion of Southern France. Formed in July 1944, under the command of Major General Robert T. Frederick, it took part in the "Dragoon" landings on 15 August 1944, securing the area north-west of the landing beaches, before moving towards the French-Italian border as part of the United States Seventh Army. The unit was disbanded in November 1944. In the initial plans for the invasion of France it was proposed that two forces would