foil-wire board

on-board digital computer / on-board computer

Warning beeps when board is armed with motors off when idle (repeats until board is disarmed or throttle is increased)

foil an assault

foil bearing

foil an attack

copper-foil gasket

copper-foil trap

exploding foil initiator

foil enemy intelligence

foil enemy plans

foil gasket

foil screen

foil the enemy's plan

foil a missile

wire cutter frog, wire cutter pouch

guy wire / guy-wire

across-the-board

board instrument

board of officers

Defense Board

Defense Science Board (DSB)

display board

draft board

functional capability board (FCB)

information operations coordination board (IOCB)

joint coordination board (JCB)

joint coordination board working group (JCBWG)

joint targeting coordination board (JTCB)

Logistics Coordination Board (LCB) (NATO)

Military Committee Joint Standardization Board (NATO)

motion imagery standards board (MISB)

off-board sensors