Continuing your (military) education
Tech. Sgt. Abigail Philbrick, a Professional Military Education instructor assigned to the 28th Force Support Squadron, explains the difference of professional and unprofessional qualities in supervisors inside the Samuel O. Turner Airman Leadership School building at Ellsworth Air Force Base, S.D., Jan. 16, 2018. ALS is a month-long PME course devoted to building the foundation of supervisory skills necessary to be a noncommissioned officer. (U.S. Air Force photo by Airman 1st Class Nicolas Z. Erwin)