21st Space Wing celebrates 25 years with special events

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  • By 21st Space Wing Public Affairs
  • 21st Space Wing Public Affairs
CHEYENNE MOUNTAIN AIR FORCE STATION, Colo. – Runners participating in the Memorial Day 5k Tunnel Run accelerate from the starting line at Cheyenne Mountain Air Force Station, Colo., May 25, 2017. More than 150 runners took part in the 5k race. (U.S. Air Force photo by Airman 1st Class Dennis Hoffman)