Firefighters climb in honor of the fallen on 9/11
On the 20th Anniversary of 9/11, firefighters climbed up the Manitou Incline in Manitou Springs, Colorado, Sept. 11, 2021. Firefighters and military personnel from across Colorado, and around the U.S., hiked up nearly one mile with a 2,000 foot elevation gain on the Incline for the sixth year in a row. (U.S. Space Force photo by Staff Sgt. Alexandra M. Longfellow)