command action channel

channel of command

command liaison channel

command channel

after-action review / after action review (AAR)

integrated mine action and development (linking mine action and development)

follow-up on corrective action / following on corrective action

tension release action mine / tension-release action mine

command action

channel routes

drainage channel

duplex / two-way channel

fixed frequency channel

half-duplex channel

searched channel

simplex channel

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

quick-fire channel

beam channel

in the period in which the communications channel has been open

fire channel

fire-support channel

information collection channel

nonnuclear fire request channel

nuclear fire request channel

reconnaissance fire channel

converging channel

diverging channel

control channel

adjacent channel

audio channel

audio-frequency channel

recording channel