Great Britain History 25 Biography 16 Foreign relations 12 World War, 1939-1945 10 Politics and government 8 United States 6 History, Military 4 Military leadership 4 Military policy 4 Prime Ministers 4 Marshals 3 Military relations 3 World War, 1914-1918 3 Armed Forces 2 Causes 2 Evaluation 2 Generals 2 Intelligence officers 2 Management 2 Military art and science 2 Naval strategy 2 Nuclear weapons 2 Regimental histories 2 Royal Navy 2 Statesmen 2 World politics 2 19th century 1 Administration 1 Admirals 1