2nd CES simulates power outage during GT22
Airman 1st Class Joshua Snowden, 2nd CES electrical systems apprentice, and Senior Airman Stephen Guevara, 2nd Civil Engineer Squadron electrical systems journeyman, turn off the electric power source for the base during a base exercise at Barksdale Air Force Base, Louisiana, Nov. 2, 2021. The base exercise is a command post/field training exercise designed to provide training opportunities, test, and validate command, control, and operational procedures. (U.S. Air Force photo by Senior Airman Jovante Johnson)