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 Battle of El Alamein and cities of Egypt, the base facilities of the Commonwealth forces and the Suez Canal. However, the Axis forces were too far from their base at Tripoli in Libya to remain at El Alamein indefinitely, which led both sides to accumulate supplies for more offensives, against the constraints of time and distance. Following their defeat at the Battle of Gazala in Eastern Libya in June 1942, the British Eighth Army, commanded by Lieutenant-General Neil Ritchie, had retreated east from the Gazala line into north-western Egypt as far as Mersa Matruh, roughly inside the border. Ritchie had decided not to hold