Tech. Sgt. Kristin Ray, 31st Security Forces Squadron unit deployment manager, poses for a photo at Aviano Air Base, Italy, Nov. 13, 2020. Ray recently completed a Native American history class which led her to ask her mother about more of her own personal history. Ray confirmed she is a sixth-generation direct descendent from Chief Black Kettle of the of the Southern Cheyenne Tribe and also a direct descendent of Chief Dull Knife from the Northern Cheyenne Tribe. (U.S. Air Force photo by Staff Sgt. Valerie Halbert)