U.S. Air Force Senior Airman Eric Porter, a 173rd Fighter Wing aerospace propulsion technician, explains the operations of a jet engine during a military appreciation night basketball game Feb. 6, 2018, at Henley High School in Klamath Falls, Ore. The 173rd FW supported the event with displays from security forces squadron, the air traffic control squadron, the maintenance group, aircrew flight equipment and the weapons shop for the students and audience members to view before and during the game. U.S. Air Force Col. Jeff Edwards, 173rd FW vice commander, spoke to the audience during half-time thanking them for their strong support of the base. (U.S. Air National Guard photo by Staff Sgt. Riley Johnson)