play back kit

medical kit / med kit / medi kit / first aid kit

kit and equipment / combat kit and equipment

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

Signal Kit / MK-79 (illumination signal kit)

back-to-back circuit

back-to-back connection

back-to-back radio stations

back-to-back relay

play

political play

play the veteran

aggressor-reaction play

maneuver play

lay still and play dead

squeeze play

plug-n-play (PNP)

CBR play

chemical agent detector kit

decontamination kit

first aid kit

water fording kit

full mess kit

guided bomb unit kit

hand winch kit

implement kit

individual decontamination kit

individual first-aid kit (IFAK)

installation kit

mess kit

mounting kit

nerve-agent antidote kit (NAAK)

night vision kit