check for listening devices

check for eavesdropping devices

spot check (spot- check)

listening post

listening silence

listening surveiilance

underwater listening post

gaining information by use of listening posts

listening device

surreptitious listening

surreptitious listening device

wall listening device

wall listening microphone

radio listening service

passive listening

passive listening device

air listening post

Allied joint doctrine for countering improvised explosive devices (C- IED) (AJP-3.15)

auxiliary devices

auxiliary thrust devices

explosive ordnance (devices)

infrared devices

pressure-release firing devices

spare tools and devices

thermal devices

tie down devices

eavesdropping devices

arresting devices

high lift devices

smoke-making devices

special devices center

CBR detection devices

deceptive electronic devices