Army Spc. Steven Klahr, front, and Spc. Jacob Hoffman, rear, listen to instructions before they rappel out of a UH-60 Black Hawk helicopter during day nine of the air assault course at Camp Buehring, Kuwait, April 13, 2017. Klahr is a air traffic controller assigned to the 77th Combat Aviation Brigade and Hoffman is a multiple launch rocket system crewmember assigned to the 169th Field Artillery Brigade. Army photo by Sgt. Tom Wade