U.S. Army Paratroopers with 1st Squadron, 40th Cavalry Regiment (Airborne), 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, huddle over a mock casualty to protect it from the rotor-wash of a landing UH-60 helicopter at Joint Base Elmendorf-Richardson, Alaska Feb. 20, 2019. The Spartans teamed up with Soldiers from Golf Company, Detachment 2, 2nd Battalion, 104th General Support Aviation Battalion, JBER, to validate their capabilities of medical evacuation. U.S. Army photo by Sgt. Alex Skripnichuk