Water Safety
ELLSWORTH AIR FORCE BASE, S.D. -- (Right to left) Airmen 1st Class Hayley Carlson, 28th Medical Operations Squadron occupational therapy technician and Corey Hook, 28th Bomb Wing photographer, snap on all straps to their life-jackets before canoeing on Bandit Lake at Ellsworth Air Force Base, S.D., July 15. Life-jackets are important, even for strong swimmers, in the case there is an accident and the wearer is knocked unconscious. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)