A flight crew assigned to the 4-3 Assault Helicopter Battalion, which directly supports 2nd Squadron, 2nd Cavalry Regiment, prepares to refuel a UH-60 Black Hawk helicopter as it lands during the squadron's Cavalry March from Mihail Kogalniceanu Air Base to the Cincu Training Center, May 13, 2015. This event will not only focus on transporting troopers and their equipment to a new Romanian training facility, but it will also give the unit a chance to interact with the local populace while improving on relations with their host nation in support of Operation Atlantic Resolve-South. (U.S. Army photo by Sgt. William A. Tanner/released)