British Army during the Second World War the command of Lieutenant-General Sir Alan Cunningham. Over time the Eighth Army would be commanded by Neil Ritchie, Claude Auchinleck, Bernard Montgomery, Oliver Leese and Richard McCreery. In the early years of the war Eighth Army suffered from poor leadership and repeated reversals of fortune until the Second Battle of El Alamein when it advanced across Libya into Tunisia and joined the First Army in the 18th Army Group. The Eighth Army, under 15th Army Group command, later took part in the Allied invasion of Sicily, the Allied invasion of Italy and the Italian Campaign, where progress was slow and
First Army (Italy) Second Battle of El Alamein and after the Operation Torch landings, Field Marshal Erwin Rommel was forced to make one of the longest retreats in history. He withdrew from the "Western Desert" of Egypt and Libya and established a defence on the French-built Mareth Line in southern Tunisia. After occupying the Mareth Line, Rommel took command of the newly created Army Group Africa and turned over the "German-Italian Panzer Army" (formerly "Panzer Army Africa") to Italian General Giovanni Messe. The army was once again renamed and on February 23, 1943, Messe took command of the "Italian First Army." As part