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Senior Airman Kaitlyn Callahan, 341st Medical Operations Squadron physical therapy technician, performs traction on Col. Jay Folds, 341st Missile Wing vice commander, Nov. 8, 2016, at Malmstrom Air Force Base, Mont. Traction stretches the spine to assist with pain management. (U.S. Air Force photo/Airman 1st Class Daniel Brosam)