An OH-58D Kiowa Warrior carrying U.S. Army Col. Michael Harvey, executive officer to the commanding general of I Corps, flies over an airfield in Yongin, South Korea, Aug. 29, 2016. Harvey logged more than 1,900 flight hours in the OH-58 during his Army career. 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. (U.S. Army photo by Staff Sgt. Ken Scar)