fire on a fixed target
вогонь по нерухомій цілі
вогонь по нерухомій цілі
stationary (fixed, steady) target
slant fire; diagonal fire; oblique fire; fire to the oblique
target scattering crossover / target scattering cross-section / electronic target profile
fire control orders (FCO) ('Hold Fire', 'Cease Fire' and 'Engage')
selector lever, fire selector, fire switch, fire selector switch