Kwami Penty uses a baton to neutralize the “redman,” or training aggressor, as part of the “Pilot for a Day” program at Joint Base Andrews, Md., Oct. 6, 2016. The security forces training component was one of many activities that filled Kwami’s day at the base. The event is held biannually to help bring joy to the lives of children with serious illnesses. (U.S. Air Force photo by Senior Airman Jordyn Fetter)