Tech. Sgt. Michael Howard, safety representative with the 911th Maintenance Squadron Metals Technology Shop, locks a piece of equipment at its power source while learning the machine’s safety procedures at March Air Reserve Base, California, March 5, 2019. The machine is similar to the equipment the 911th MXS will be receiving at their home station and learning the safety precautions is a priority requirement for working with them. (U.S. Air Force photo by Joshua J. Seybert)