Power pro professionals run the gamut in keeping the mission running
Staff Sgt. William Butler poses for a photo, April 18, 2019, Portland Air National Guard Base, Ore. Butler is an electrical power production technician (power pro) for the 142nd Civil Engineer Squadron at Portland Air National Guard Base. Butler’s job is to test and maintain all backup generators on base as well as the aircraft arresting system for the F-15 Eagles. (U.S. Air National Guard photo by Tech. Sgt. Steph Sawyer, 142nd Fighter Wing Public Affairs)