Army Lt. Col. Adam Frederick, commander of 82nd Airborne Division’s 17th Cavalry Regiment, 82nd Combat Aviation Brigade, gives a hug to Army Chief Warrant Officer 4 Michael Eckhardt following the final formation flight of the unit's OH-58 Kiowa Warriors helicopter at Simmons Army Airfield, N.C., April 15, 2016. Eckhardt is a pilot and the flight was not only his last in a Kiowa, but his final in the U.S. Army. Army photo by Staff Sgt. Christopher Freeman