ALS Class 22-A graduates
U.S. Air Force Col. Craig Prather, 47th Flying Training Wing commander, and Chief Master Sgt. David Snarr, 47th FTW command chief, present Senior Airman Maria Rivas, 17th Operational Medical Readiness Squadron bioenvironmental engineering technician, is awarded her Airman Leadership School certificate during the ALS graduation ceremony on Goodfellow Air Force Base, Texas, Dec. 9, 2021. ALS Class 22-A focused on developing leadership abilities, the profession of arms, and building effective communication. (U.S. Air Force photo by Senior Airman Abbey Rieves)