Video: U.S. Marines Battle Sight Zero (BZO) Their Weapons, Part 1
B-roll of U.S. Marines with 3rd Battalion, 7th Marine Regiment, 1st Marine Division walk to the range and wait for their time to battle sight zero (BZO) their weapons aboard Camp Leatherneck, Afghanistan. Video by U.S. Marine Corps Motion Imagery by Lance Cpl. Armando Mendoza. Also available in high definition. Part 1 of 3.