national intelligence

National Geospatial-Intelligence Agency (NGA)

National Maritime Intelligence Center (NMIC)

National System for Geospatial-Intelligence (NSG)

contender for director of national intelligence

Secret Intelligence Service (SIS) / Military Intelligence, Section 6 (MI6)

tactical intelligence / combat intelligence

undeclared member of the intelligence or counter-intelligence agencies

Defence intelligence of Ukraine (DIU) / Main Directorate of Intelligence of the MoD of Ukraine

air national guard

Allied national authorities

Army National Guard (ARNG)

Assistant to the President for National Security Affairs

Council of National Security and Defense of Ukraine (CNSDU)

Defense National Stockpile

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 defense

national defense capability

National Defense College

National Defense University (NDU)

National Emergencies Act