visual indication

visual target indication

beyond visual range / beyond-visual-range (BVR)

ground moving target indication format (GMTIF)

moving-target indication radar

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

indication of target

caution indication

warning indication

target indication from an auxiliary target

error in indication

indication

target indication

target indication signal

received signal strength indication (RSSI)

moving-target indication radar (MTI)

visual aids

visual communications

visual contact

visual identification

visual means

visual obscuration

visual tracking

within visual range (WVR)

antiaircraft artillery visual cueing system

visual cueing system

visual cues

visual target acquisition system

computer-generated image visual system

visual laydown (delivery)

visual hairy

visual centerer

visual communication