U.S. Air Force Staff Sgt. Jamie Smothers, 7th Operations Support Squadron survival, evasion, resistance and escape instructor, helps his son, Colton, spin on a wheel at the park at Dyess Air Force Base, Texas, Oct. 23, 2018. In March 2018, Colton was diagnosed with Burkitt Lymphoma, which is a form of non-Hodgkin's lymphoma in which cancer starts in immune cells called B-cells. (U.S. Air Force photo by Airman 1st Class Kylee Thomas)