calibration fire
зістрілювання гармат
fall of shot calibration (fall-of-shot calibration)
fuse calibration correction / fuze calibration correction
slant fire; diagonal fire; oblique fire; fire to the oblique
vertical calibration correction
fire control orders (FCO) ('Hold Fire', 'Cease Fire' and 'Engage')
fire support coordinator / fire-support coordinator (FSCOORD)
live-fire training (field-fire training)
artillery fire scheme (fire layout)
fire extinguishing system sprinkler system and fire alarm system