A true Wingman
Senior Airman Charles Sothikhoun, right, makes his daily rounds with his backpack at Kunsan Air Base, Republic of Korea, Sept. 20, 2012. Dubbed as Kunsan’s unofficial Wingman, he said his goal in helping people is to make sure nobody gets in trouble, is forgotten or left alone. (U.S. Air Force photo/Senior Airman Brigitte N. Brantley)