May 10, 2022 Rucking to Remember The 21st Civil Engineer Squadron Explosive Ordnance Disposal Flight hosted a six-mile memorial ruck to honor the late Airman 1st Class Matthew Seidler, 21st CES EOD technician, at Peterson Space Force Base, Colorado, May 6, 2022.
May 16, 2018 Air Force transitions to a single combat uniform Air Force leaders announced the service will move to a single combat utility uniform, adopting the Operational Camouflage Pattern, or OCP, already in use by the Army and Airmen in combat zones and in certain jobs across the Air Force.