radar (radio detection and ranging)

radio detection and ranging (radar)

Light Detection and Ranging (LiDAR)

sound ranging (artillery sound ranging)

detection, ranging, cross bearing, intersection

radar cross-section / radar cross section (RCS); radar signature; radar crossover

radar-ranging gyro gunsight

pulse-repetition frequency ranging Doppler radar

radar ranging

single-channel ground and airborne radio system (SINCGARS) radio

radio detection

radio frequency target detection

radio-holographic detection

TRML-4D radar (нім. Telefunken Radar Mobil Luftraumüberwachung / Telefunken mobile airspace surveilance radar)

sonar (sound navigation and ranging)

multi-object phase tracking and ranging (MORTAR)

electronic digital tracking and ranging device

electronic digital tracking and ranging system

surface target detection radar

airport surface detection radar

detection radar

best quality factors of radar detection

radar detection

radar detection-coverage volume

radio pouch, PRR pouch / personal role radio pouch

radio rucksack, radio carrier rucksack

observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)

automated target detection, tracking, co-ordinate finding and interceptor guidance system

RADIAC ('radioactivity, detection, indication and computation')

fire detection and extinguishing

detection and warning system

coherent echo modulation and detection

cross-link ranging