Blood, Sweat, and Stairs Published Oct. 8, 2019 By Airman 1st Class Ethan Sherwood 17TRW/PA GOODFELLOW AIR FORCE BASE, Texas -- The silhouette of the 90 foot tower stands tall as fire protection professionals prepare to climb its stairs at top speed during Blood, Sweat, and Stairs at the Louis F. Garland Department of Defense Fire Academy on Goodfellow Air Force Base, Texas, Oct. 5, 2019. The stairs gave members of Goodfellow a taste of what first responders endured during 9/11 as they climbed 110 floors. (U.S. Air Force photo by Airman 1st Class Ethan Sherwood/Released)