Defenses Military assistance, American 5 Armed Forces 4 Military relations 4 Foreign relations 2 Guerrilla warfare 2 History 2 更多 ... Military policy 2 Aviation 1 Cartography 1 Combined operations (Military science) 1 Counterinsurgency 1 Economic assistance, American 1 Guerrillas 1 Maneuvers 1 Military maneuvers 1 Mutual security program, 1951- 1 少 ...