signal support

Signal Kit / MK-79 (illumination signal kit)

air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen

signal logistical support

signal support operations company

forward signal support NCO (FWD SIG SPT NCO)

fire support coordinator / fire-support coordinator (FSCOORD)

tactical support syn. combat support

acknowledgement signal

arm-and-hand signal

audio signal

caution signal

combined signal

command and signal

command signal center

control signal

distress signal (=SOS)

echo (returned signal)

field army signal brigade

flash a signal

forward area signal center

hand signal

hoisting signal flags

jamming signal

main signal center

prearranged signal

pyrotechnic signal

radio alarm signal

radio frequency signal

recognition signal

signal battalion

signal center

signal communication battalion