Surf Safety Navy Cmdr. Lori Christensen, head of the Naval Medical Center San Diego's preventive medicine department, instructs a yoga therapy session on the beach in Del Mar Calif., Sept. 14, 2017. DoD photo by EJ Hersom SHARE IMAGE: Download Image: Full Size (0.63 MB) Tags: warrior CARE, Wounded Warriors, MARINE CORPS, MARINES Photo By: EJ Hersom VIRIN: 170914-D-DB155-014.JPG Photo Gallery