Keywords
50 caliber, 50 caliber machine gun, accuracy, adult, aerial, aerial gunner, afghan national security forces, afghanistan, aiming, aircraft, assault rifles, at the edge of, cargo aircraft, color image, combat, crouching, day, desert, door gunner, firearms, firepower, firing, full length, gun, gunfire, gunner, helicopter, helmand province, horizontal, interdiction, machine guns, male, marine, marine corps, men, middle east, military, mountain, one person, operating, outdoors, people, photography, precision, rear view, rifle, rotorcraft, scanning, searching, security, shooting, sikorsky, silhouette, soldier, transport, transportation, unrecognizable person, us armed forces, us marine corps, us marines, war, weapon, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, stk107928m