OC-135B Retirement
An OC-135B Open Skies assigned to the 55th Wing, Offutt Air Force Base, Nebraska, is guided to its designated parking spot on the flight line at Davis-Monthan Air Force Base, Arizona, June 9, 2021. The 55th Wing at Offutt Air Force retired its final OC-135B Open Skies aircraft to the 309th Aerospace Maintenance and Regeneration Group at Davis-Monthan. (U.S. Air Force photo by Senior Airman Alex Miller)