171013-N-GA424-001 SAN ANTONIO (July 13, 2017) Force Master Chief Hosea Smith, Hospital Corps director, speaks to students briefly before a Hospital Corpsman 'A' School graduation ceremony at the Medical Education and Training Campus on board Joint Base San Antonio - Fort Sam Houston, Texas. The graduating class was the first to go through a newly revised curriculum which added more hands-on, Navy-specific training for the HM students. (U.S. Navy photo by Mass Communication Specialist 1st Class Jacquelyn D. Childs/Released)