Staff Sgt. Kevin Spears, 28th Medical Support Squadron medical affirmative claim support technician (left) and Master Sgt. Correy Hodge, 28th MDSS NCO in charge of medical materiel, paint parking blocks during the United Way of the Black Hills Day of Caring in Rapid City, S.D., Sept. 5, 2013. Once a year, volunteers from across the Black Hills unite to complete community projects in an effort to help those struggling economically. (U.S. Air Force photo by Airman 1st Class Rebecca Imwalle/Released)