cover the arc of fire
перекривати сектор обстрілу (‘He dropped onto one knee, his assault rifle covering the arc of fire to the front of us.’ - ‘Operation Mayhem’, Heaney with Lewis, 2014)
перекривати сектор обстрілу (‘He dropped onto one knee, his assault rifle covering the arc of fire to the front of us.’ - ‘Operation Mayhem’, Heaney with Lewis, 2014)