Col. Stacy Jo Huser, 90th Missile Wing commander, Chief Master Sgt. Kristian Farve, 90th Missile Wing Command Chief, and special guest speaker and Tuskegee Airman Frank Macon pose with the graduating Airman Leadership School Class 19-C students in the Trail's End Event Center on F.E. Warren Air Force Base, Wyo., Feb. 13, 2019. Enlisted Airmen must complete the rigorous professional military education course before supervising other Airmen.