detect a target

detect and extinguish fire

detect the sounds of another submarine's propellers

detect

decide, detect, deliver (D3)

detect fire

detect casualties

detect and avoid (D&A / DAA)

target scattering crossover / target scattering cross-section / electronic target profile

high pay-off target / high-payoff target (HPT)

priority target (high priority target)

target, to obtain a target

complex target / complicated target

target category / target cat

low-RCS target / low-radar-cross-section target

factor OT/BT (observer-target/battery-target factor)

observer-target / battery-target factor (factor OT/BT)

target indication from an auxiliary target

acoustic target-sensor

aerial target

aim at target

area target

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

automatic target cueing

automatic target recognition (ATR)

automatic target tracking

auxiliary target

break-wire target-sensor

cover target

critical target

crossing target

deep target

demolition target