Fourth Marine Division Gunner CWO4 Richard Dunham, positions himself out the side of a Texas Highway Patrol helicopter during aerial sniping practical application at the 9-Mile Training Center in Pecos County, Texas, Sept. 25, 2014. Marine snipers from the 4th Mar. Div. conducted firing exercises that included known and unknown distance 7.62 mm training, night fire, unsupported positions firing, and a team stress shoot.