Air Force airmen hang underneath a UH-60L Black Hawk helicopter during a special extraction system demonstration during the Atlantic City International Airshow, “Annual Thunder over the Boardwalk,” at Atlantic City, N.J., Aug. 22, 2018. The airmen are tactical air control members are New Jersey Air National Guard’s 27th Air Support Operations Squadron. The helicopter crew is assigned to the New Jersey Army National Guard’s 1st Assault Helicopter Battalion, 150th Aviation Brigade. Air National Guard photo by Master Sgt. Matt Hecht