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
Operation Hornbill (World War Two) Operation Hornbill (World War Two) Operation Hornbill was a proposed commando operation by Australian forces during World War Two. It was proposed by Ivan Lyons following the success of Operation Jaywick. A precursor to Operation Rimau, it was an ambitious plan by Ivan Lyon to sabotage Japanese military operations in the Pacific by using so called 'Snake Boats'; a craft made to look like an Asian junk, which were to be built in Melbourne, Australia. A number of folboats and fifteen one-man submersible canoes, called ‘Sleeping Beauties’ (SBs) were to be deployed from the junks. The operation was to be