engage a target

hit / engage / strike a target

engage the enemy

fire control orders (FCO) ('Hold Fire', 'Cease Fire' and 'Engage')

designed to engage military personnel

engage the sear notch

engage in combat

engage

engage by fire

re-engage

engage enemy targets

engage personnel and materiel targets

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