Military operations, Naval Naval operations 204 HISTORY 200 History 198 Histoire 154 World War, 1939-1945 128 Guerre mondiale, 1939-1945 116 Opérations navales 110 Military 92 American 75 Naval operations, American 74 Campaigns 65 Military campaigns 65 Submarine 62 Campagnes et batailles 55 General 51 World War II 51 Opérations navales américaines 43 State & Local 43 Opérations sous-marines 42 Western 40 History, Naval 38 German 37 Naval operations, German 37 World War, 1914-1918 37 Naval 35 Armed Forces 34 Histoire navale 30 Guerre mondiale, 1914-1918 28 BIOGRAPHY & AUTOBIOGRAPHY 22