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USAFSAM Instructors

Staff Sgt. William Ensrud, aerospace physiology technician and assistant course director for aerospace and operational physiology apprentice course, listens to a student’s question during the course. (U.S. Air Force photo by Richard Eldridge)

PHOTO BY: 711th Human Performance Wing Public Affairs
VIRIN: 180720-F-HX758-4032.JPG
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