The UK-US relations in World War II comprised an extensive and highly complex relationship, in terms of diplomacy, military action, financing, and supplies. British Prime Minister Winston Churchill an
Combined Chiefs of Staff in Quebec – August 23, 1943. Seated around the table from left foreground: Vice Adm. Lord Louis Mountbatten, Sir Dudley Pound, Sir Alan Brooke, Sir Charles Portal, Sir John Dill, Lt. Gen. Sir Hastings L. Ismay, Brigadier Harold Redman, Comdr. R.D. Coleridge, Brig. Gen. John R. Deane, General Henry Arnold, General George Marshall, Admiral William D. Leahy, Admiral Ernest King, and Capt. F.B. Royal.