Національний університет оборони (США)
Air University
Joint Special Operations University (JSOU)
military university
Council of National Security and Defense of Ukraine (CNSDU)
Defense National Stockpile
national defense
national defense capability
National Defense College
national security and defense
perimeter defense (all-around defense)
beach defense mine / beach-defense mine
air national guard
Allied national authorities
Army National Guard (ARNG)
Assistant to the President for National Security Affairs
Inactive National Guard (ING)
intra-national terrorism
NASAMS (Norwegian / National Advanced Surface to Air Missile System)
National Aeronautics and Space Administration (NASA)
national air space
national armed establishment
national boundary
National C3 Representatives (NC3REPS, NATO)
National Codification Bureau (NCB)
National Command Authorities (NCA)
national contingent
national contingent commander (NCC)
national contributions
National Emergencies Act
national emergency
national funding
National Geospatial-Intelligence Agency (NGA)