fire over friendly troops

fire over open sights (fire over sights)

friendly troops movement artillery support

friendly fire

ozone friendly fire safety system

fire through gaps in the friendly lines

fire within friendly lines

essential elements of friendly information (EEFI)

friendly

friendly aircraft

friendly force information requirements (FFIR)

friendly forces

friendly lines

friendly protector

friendly support

critical friendly zone (CFZ)

friendly air movement message (FAM)

forward friendly lines passage

friendly cryptanalyst

friendly forces identification markings

gaps in the friendly lines

rearward friendly lines passage

passage through friendly lines

friendly conditions

prevention of friendly AMD fires

slant fire; diagonal fire; oblique fire; fire to the oblique

change over from travelling to fire position

fire over (open) sights

fire over the sights

fire control orders (FCO) ('Hold Fire', 'Cease Fire' and 'Engage')

selector lever, fire selector, fire switch, fire selector switch

aircraft over the objective area phase

end of message over/out