Col. Derrick Weyand addresses his Airmen for the first time as the commander of the 820th Base Defense Group at Moody Air Force Base, Georgia, June 16, 2020. Because of the COVID-19 pandemic, this change of command ceremony deviated from tradition by limiting the number of guests and by symbolically moving the guidon from the old commander to the new commander, instead of passing it. The 820th BDG provides rapidly deployable, fully integrated, highly specialized forces for active internal and external base defense. (U.S. Air Force photo by Capt. Faith Brodkorb)