Civil Engineering Airmen from the 23d Civil Engineering Squadron, Moody Air Force Base, Georgia, dig trenches through tent city for laying more permanent high-voltage power lines at Tyndall Air Force Base, Florida, October 28, 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)