Defense Exportability Features (DEF)

mobile defense (mbl def)

man-made features

natural features

relief features

construction features

world map of principal aeronautical features

features of synthesis algorithm implementation for reflected signals

implementation features

water features

perimeter defense (all-around defense)

beach defense mine / beach-defense mine

active layered theatre (ballistic) missile defense (ALTBMD)

aerospace defense command

air defense (AD)

Air defense and Airspace Management Directorate (NATO)

air defense area

air defense artillery (ADA)

air defense artillery battalion

air defense artillery system

air defense brigade

air defense command

air defense commander (ADC)

air defense control center

air defense early warning

air defense emergency

air defense fire unit

air defense forces

air defense ground environment

air defense guided missile system (AD GM sys)

air defense materiel

air defense missile

air defense missile regiment