Col. Paul Birch, 93d Air Ground Operations Wing (AGOW) commander, watches a Military Working Dog demonstration, June 25, 2018, at Moody Air Force Base, Ga. Birch toured the 820th Base Defense Group to gain a better understanding of their overall mission, duties and comprehensive capabilities. Prior to taking command of the 93d AGOW, Birch was the commander of the 380th Expeditionary Operations Group at Al Dhafra Air Base, United Arab Emirates. (U.S. Air Force photo by Airman 1st Class Eugene Oliver)