Allied invasion of Italy of historian Carlo D'Este, Clark "mistakenly believed he had saved the Allied invasion by his leadership, when in fact it was precisely his inexperience that precipitated most of the problems the invasion force faced." Allied invasion of Italy The Allied invasion of Italy was the Allied amphibious landing on mainland Italy that took place on 3 September 1943 during the early stages of the Italian Campaign of World War II. The operation was undertaken by General Sir Harold Alexander's 15th Army Group (comprising General Mark W. Clark's Fifth Army and General Bernard Montgomery's British Eighth Army) and followed the successful
Operation Terminal Operation Terminal Operation Terminal was an Allied operation during World War II. Part of Operation Torch (the Allied invasion of French North Africa, 8 November 1942) it involved a direct landing of infantry into the Vichy French port of Algiers with the intention of capturing the port facilities before they could be destroyed. The attacking forces were two Royal Navy destroyers, and (commanded by Henry Fancourt) carrying 600 troops of the 3d Battalion, 135th Infantry, (commanded by Colonel Edwin Swenson), part of the US 34th Infantry Division. The plan was to land the troops directly into the port. It was