Airman 1st Class Lorilee Navadel, 28th Medical Operations Squadron medical technician, cleans a stove at the Memorial Park apartment building as a part of the United Way of the Black Hills Day of Caring in Rapid City, S.D., Sept. 5, 2013. Navadel participated in the Day of Caring with more than 900 other Airmen and civilian volunteers who performed various tasks, including washing windows, cleaning retirement homes and yard work. (U.S. Air Force photo by Airman 1st Class Rebecca Imwalle/Released)