His success in East Africa led to Cunningham's appointment to command the new Eighth Army in North Africa in August 1941.[2] His immediate task was to lead General Sir Claude Auchinleck's Libyan Desert offensive which began on 18 November. However, early losses led Cunningham to recommend the offensive be curtailed. This advice was not accepted by his superiors, and Auchinleck relieved him of his command.[2]
On 25 November, after a German counterattack into Egypt during Crusader had been repulsed, Cunningham was dismissed by Auchinleck. His replacement was Auchinleck's deputy chief of the general staff, Major-General Neil Ritchie, who was chosen due to his familiarity with the Crusader plan. The official history of the campaign recorded that the decision was made due to Auchinleck perceiving Cunningham as being too defensive minded. This resulted in a loss of confidence over his "ability to press to the bitter end the offensive he had been ordered to continue".[5] Evan McGilvray and Philip Warner, historians who have written about Auchinleck, added additional factors such as Auchinleck's concern that Cunningham was stressed, exhausted and had problems with his sight that would require time away from command.[6][7]Michael Carver, who fought in the battle and was later a field marshal and historian, concurred with the health assessment. He also noted that while Cunningham was "an imaginative choice", it was later clear his "appointment was a mistake" due to his lack of experience and confidence in the mobile requirements of the fighting in North Africa.[8] Neillands highlighted that Ritchie was thrust into a position where he, a major-general, was now charged with overseeing those who outranked him. This was compounded by a lack of experience in controlling formations or desert fighting and that for the ten-day period after his appointment, Auchinleck remained at Eighth Army headquarters and was effectively in command.[9]
After the war, Cunningham, who was promoted to general on 30 October 1945, returned to the Middle East as High Commissioner of Palestine; he served in the position from 1945 to 1948.[2] He was in charge of operations against the Hagana, a Zionist militia, Etzel and Lehi terrorists who in this period fought against the Mandate authorities and the Palestinian population, as well as Palestinian militias, with Arab armies poised to invade as soon as the British withdrew. Cunningham had retired from the army in October 1946 when he relinquished the role of Commander-in-Chief Palestine but retained the job of High Commissioner until 1948.[2] The photo of Cunningham taking down the British flag at the port of Haifa is a historical photo often reproduced in Israeli history textbooks. Cunningham served as Colonel Commandant of the Royal Artillery until 1954.[10]
McGilvray, Evan (2020). Field Marshal Claude Auchinleck. Barnsley: Pen & Sword. ISBN978-1-52671-610-1.
Mead, Richard (2007). Churchill's Lions: a biographical guide to the key British generals of World War II. Stroud (UK): Spellmount. ISBN978-1-86227-431-0.
Neillands, Robin (2005) [2004]. Eighth Army: The Triumphant Desert Army that held the Axis at bay from North Africa to the Alps, 1939-1945. Woodstock, NY: Overlook Press. ISBN978-1-58567-689-7.
Playfair, I. S. O.; Flynn, F. C.; Molony, C. J. C.; Gleave, T. P. (2004) [1960]. Butler, J. R. M. (ed.). The Mediterranean and Middle East: British Fortunes Reach their Lowest Ebb (September 1941 to September 1942). History of the Second World War United Kingdom Military Series. Vol. III. London: Naval & Military Press. ISBN978-1-84574-067-2.
Smart, Nick (2005). Biographical Dictionary of British Generals of the Second World War. Barnesley: Pen & Sword. ISBN1844150496.
Warner, Philip (2006) [1981]. Auchinleck: The Lonely Soldier. Barnsley: Pen & Sword Military. ISBN978-1-844-15384-8.