U.S. Army Sgt. Bradly Owens gathers patient information aboard a UH-60 Black Hawk helicopter during a mass casualty exercise at an undisclosed location in Southwest Asia, Dec. 23, 2015. Owens is a flight paramedic assigned to Company F, 2nd Battalion, 238th General Aviation Battalion, Medical Evacuation. U.S. Marine Corps Photo by Sgt. Rick Hurtado