Lt. Cmdr. Charles Rainey, physical therapist at Naval Health Clinic Hawaii, performs trigger point dry needling to alleviate musculoskeletal pain and dysfunction, March 13, 2015. Rainey is the 2014 Navy Senior Physical Therapist of the Year competing with 111 active-duty physical therapists throughout the Navy. (U.S. Navy photo by Susan Schultz, Naval Health Clinic Hawaii Public Affairs) - Lt. Cmdr. Charles Rainey, physical therapist at Naval Health Clinic Hawaii, performs trigger point dry needling to alleviate musculoskeletal pain and dysfunction, March 13, 2015. Rainey is the 2014 Navy Senior Physical Therapist of the Year competing with 111 active-duty physical therapists throughout the Navy. (U.S. Navy photo by Susan Schultz, Naval Health Clinic Hawaii Public Affairs)