Force improvement led by junior Airman
U.S. Air Force Senior Airman Dannyel Butte, 325th Aerospace Medicine Squadron bioenvironmental engineering journeyman, introduces bioenvironmental engineering personnel and briefs the mission of their career field to Col. Michael Hernandez, 325th Fighter Wing commander, at Tyndall Air Force Base, Fla., May 4, 2018. Bioenvironmental engineering Airmen are responsible for reducing health risks in all occupational, environmental, chemical, biological, radiation and neurological operations. (U.S. Air Force photo by Airman 1st Class Delaney Gonzales/Released)