World War, 1939-1945 History Campaigns Military intelligence Secret service Deception Subversive activities Underground movements Commando operations Raids (Military science) Admirals Aerial operations, American Bataan Death March, Philippines, 1942 Concentration camps Espionage Guerre mondiale, 1939-1945 Naval operations, American Naval operations, Japanese Prisoners and prisons, Japanese Torpedo-boats Aerial operations, British Airborne troops Ardennes, Battle of the, 1944-1945 Campagnes et batailles Cherbourg, Battle of, Cherbourg, France, 1944 Command of troops Deception (Military science) Espionage, German Falaise Gap, Battle of, France, 1944 Foreign relations