USMC Scout Snipers vs small boat (Barrett M107 .50 BMG Rifles)

Marines assigned to Scout Sniper Platoon, Battalion Landing Team (BLT) 3/2, 26th Marine Expeditionary Unit (MEU), and Sailors assigned to the USS Kearsarge (LHD 3), conduct a live-fire exercise while at sea, to practice defending the ship against small boat attacks.