Foreign relations 5 National security 5 Ballistic missile defenses 3 Ballistic missiles 3 Defenses 3 Diplomatic relations 3 International relations 3 more ... Military policy 3 Military relations 3 Nuclear weapons 2 Relations 2 Strategic aspects 2 Deterrence (Strategy) 1 Evaluation 1 Government policy 1 Nihon-Kokubō 1 Nihon-Taigai kankei 1 Relations extérieures 1 Security, International 1 Strategic aspects of individual places 1 less ...