20th EMS change of command
U.S. Air Force Lt. Col. James Smith, 20th Equipment Maintenance Squadron commander, (left), thanks Col. Helen Brasher, 20th Maintenance Group commander, for her mentorship and guidance during his time as the 20th EMS commander at a change of command ceremony, June 29, 2012, Shaw Air Force Base, S.C. Smith relinquished command to Maj. Joshua Wennrich. Wennrich arrived at Shaw from Royal Air Force Lakenheath Air Base, England. (U.S. Air Force photo by Senior Airman Kenny Holston/Released)