U.S. Army soldiers from 3rd Squadron, 17th Cavalry Regiment, 3rd Combat Aviation Brigade, and Greek Marines from the 32nd Marines Brigade, 1st Infantry Division, perform medical evacuation (MEDEVAC) flight operations aboard a UH-60 Black Hawk helicopter during Operation Titanomachy, the U.S. and Greek Army combined arms exercise in Litochoro, Greece, on February 19, 2020.