Stretch dance
Senior Airman Roslyn Longmire, 384th Air Refueling Squadron boom operator, and Airman 1st Class Matthew Hammond, 22nd Contracting Squadron contracting administrator, participate in a group warm up at the Relay for Life of Derby July 12, 2013, Derby, Kan. Throughout the 12 hour event, team members take turns walking around the track to help raise awareness and funds toward fighting cancer. (U.S. Air Force photo/Airman 1st Class John Linzmeier)