Staff Sgt. Joshua Houston, flight attendant, 73rd Airlift Squadron, talks with wing leadership about his Airman's Story during the wing review, Jan. 5, 2018, Scott Air force Base, Illinois. Houston shared how the pythagorean theory, he learned in high school, helped him with his Air Force job while serving during a deployment. The theory was used to safely secure bulky cargo within aircraft. (U.S Air Force photo by Christopher Parr)