An instructor with Bravo Company, 1st Battalion, 169th General Support Aviation Battalion, a CH-47F Chinook heavy-lift helicopter unit comprised of Georgia and Alabama guardsmen, and a soldier assigned to the 1569th Transportation Company, properly attaches a sling load during the night portion of sling load training at Camp Marmal, Afghanistan, June 30, 2014. (U.S. Air Force photo by Senior Airman Sandra Welch)