Marlon McKoy, 4th Civil Engineer Squadron alarm section work lead, checks the battery of an alarm system at Seymour Johnson Air Force Base, North Carolina, August 31, 2020. The three-member team that make up the alarm shop, take training and job qualifications very seriously. Because of their training, they have been able to complete jobs that would take a non-military contractor a longer amount of time and more money to complete. (U.S. Air Force photo by Senior Airman Kylee Gardner)