AIR & SPACE MAGAZINE Extinguishing Exercise U.S. Air Force firefighters practice their skills during a simulated runway fire. USAF (Staff Sgt. Craig Cisek) July 27, 2012 Matt Hale Get the latest stories in your inbox every weekday.
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20120727_firemain.jpg)