Airmen from the 20th Civil Engineering Squadron, Shaw Air Force Base, South Carolina, and the 23d CES, Moody Air Force Base, Georgia, install air conditioning ducts for shower and shave facilities in the Tyndall Air Force Base tent city, October 23, 2018. Support personnel from Tyndall and other bases are working to repair base infrastructure and build bare-bones facilities after Hurricane Michael.(U.S. Air Force photo by Airman 1st Class Kelly Walker)