radio and vision section

night-vision goggles (NVGs); night vision goggles (NVG)

NV (night vision) mount, NVG (Night Vision Goggles) mount

NV kit, NVG kit / Night Vision, Night Vision Goggles

radio terminal and carrier section

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

echoing cross-section; echoing cross section

section of control surface section

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

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

field of vision

infrared night vision observation device

night (vision) sight

night vision device (NVD)

night vision kit

night vision sight

obscurant agent (vision-restricting agent)

Starlight Scope (Night Vision Sight)

vision nil (zero)

all-round vision block

direct vision block

night-vision flip-up goggles

surveillance vision block

vision block

all-around vision

binocular vision

vision slit

video-frequency (vision) channel

vision

vision aid

vision slot

night vision

night vision device