A U.S. Army crew chief observes the horizon from the side door of a UH-60 Black Hawk helicopter.
A U.S. Army crew chief observes the horizon from the side door of a UH-60 Black Hawk helicopter as they prepare to land on a helipad at Camp Stehenson, Guyana, during a training event in support of Exercise Fused Response 2012 on March 8, 2012.