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Left, Harry Briesmaster, 309th Maintenance Support Group director, presents Col. Christopher Hobbs, individual mobilization augmentee to the Ogden Air Logistics commander, with an ISO 50001 recertification plaque at Hill Air Force Base, Utah, June 29, 2023. ISO 50001 is a rigorous framework designed to help organizations establish and maintain an effective energy management system. The recertification reinforces the Ogden ALC's position as a responsible steward of the environment and forward-thinking leader in sustainable practices. (U.S. Air Force photo by R. Nial Bradshaw)