ELLSWORTH AIR FORCE BASE, S.D. -- Airman 1st Class Hayley Carlson, 28th Medical Operations Squadron occupational therapy technician, rows her canoe on Bandit Lake at Ellsworth Air Force Base, S.D., July 15. When out on the water it's important to wear sun screen, due to the sun's rays reflecting off the water's surface. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)