JB CHS begins recovery operations following Hurricane Ian Published Oct. 3, 2022 By Airman 1st Class Caleb Parker 628th ABW/PA JOINT BASE CHARLESTON, S.C. -- U.S. Air Force Airmen with the 628th Civil Engineer Squadron worked to restore power at Joint Base Charleston, South Carolina, Sept. 30, 2022. After Hurricane Ian, recovery teams began conducting damage assessments and making repairs around the installation.