U.S. Air Force Chief Master Sgt. Philip Weber, 307th Maintenance Squadron munitions flight chief, and Maj. Bernard Conrad, 307th MXS commander, read over Weber's retirement certificate in Bossier City, La., Dec. 1, 2018. He retired from the Air Force Reserve after 37 years of service. (U.S. Air Force photo by Airman 1st Class Maxwell Daigle)