випадкове перемикання (передач, швидкостей тощо)
shifting lever
firing signals (opening, shifting, ceasing fire)
incomplete shifting
gear shifting quadrant
shifting situation
shifting struggle
accidental detonation
accidental discharge
curve of accidental errors
accidental error
accidental operation
accidental terrain
accidental damage
accidental cover
accidental injuries
accidental objective
accidental engagement
accidental war