Members of the New York Air National Guard's 274th

Members of the New York Air National Guard's 274th Air Support Operations Squadron (ASOS) disembark from a CH-47F helicopter flown by the New York Army National Guard's Company B, 3rd Battalion 126th Aviation,onto a rooftop LZ at Fort Drum, N.Y.'s urban training site during joint training on Saturday, March 5, 2016. The 274th mission is to advise U.S. Army commanders on how to best utilize U.S. and NATO assets for Close Air Support. The CH-47 aircrew supported the joint terminal attack controllers of the 274th in an air insertion exercise in an urban environment. (U.S. Air National Guard photo by Master Sgt. Eric Miller)