Ian Hildreth, left, and Anthony Freeman, right, 423rd Civil Engineer Squadron firefighters, administer oxygen and check the vital signs on a simulated patient during an Emergency Medical Technician (EMT) basic certification on Dec. 3, 2020 at RAF Alconbury, England. This new EMT certification will allow the firefighters, across the 501st Combat Support Wing installations, the ability to assess and provide basic medical care for common conditions. (U.S. Air Force photo by Master Sgt. Brian Kimball)