U.S. Army Col. Michael Harvey, executive officer to the commanding general of I Corps, exits an OH-58D Kiowa Warrior helicopter at an airfield in Yongin, South Korea, Aug. 29, 2016. The helicopter belonged to the 1st Squadron, 17th Cavalry Regiment, the last squadron of OH-58's. Once their deployment is over the Army will permanently retire them. Harvey logged more than 1,900 hours flying the aircraft during his Army career. (U.S. Army photo by Staff Sgt. Ken Scar)