Richard Worlitz takes part in kayaking Sept. 21, during the 2010 National Veterans Summer Sports Clinic San Diego, Calif. The sports clinic promotes rehabilitation by teaching summer sporting activities to veterans with significant physical or psychological impairments. Mr. Worlitz is a disabled U.S. Air Force veteran who served 1976-82 (U.S. Air Force photo/Tech. Sgt. Bennie J. Davis III)