signal unit

підрозділ / частина зв’язку

Signal Kit / MK-79 (illumination signal kit)

auxiliary beach signal unit

caution and advisory panel / emergency warning signal unit

emergency warning signal unit / caution and advisory panel

battery coolant unit / battery-coolant unit (BCU)

gear reduction unit / gear-reduction unit

position and navigation unit / position navigation unit (PNU)

pinch (a unit) out of a large unit

acknowledgement signal

arm-and-hand signal

combined signal

command and signal

command signal center

distress signal (=SOS)

echo (returned signal)

field army signal brigade

forward area signal center

hoisting signal flags

main signal center

prearranged signal

pyrotechnic signal

radio alarm signal

radio frequency signal

recognition signal

signal battalion