Peterson firefighters honor the 9/11 fallen heroes
PETERSON AIR FORCE BASE, Colo. – Three firefighters from the 21st Civil Engineer Squadron hiked to the top of the Manitou Incline on Sept. 10, 2015. The firefighters climbed to the summit in full bunker gear on their off-duty time as a tribute and memorial to the first responders who perished in the terrorist attacks of 9/11. (U.S. Air Force photo by Tech. Sgt. Denise L. Flory)