U.S. Air Force Staff Sgt. Brett Anger, 521st Air Mobility

U.S. Air Force Staff Sgt. Brett Anger, 521st Air Mobility Operations Wing electrical and environmental systems instructor, shows Airmen where the safety wire is located on the emergency pull-light, which indicates the system has not been tampered with, Dec. 3, 2018, on Ramstein Air Base, Germany. This task was one of the approximately 1,000 tasks 141 students learned and trained on throughout the two week training exercise. (U.S. Air Force photo by Airman 1st Class Kristof J. Rixmann)