190322-N-DL434-1009 SAN DIEGO (March 21, 2019) Hospitalman Taiann Tom, from Barrigada, Guam, assigned to the amphibious assault ship USS Bonhomme Richard (LHD 6), participates in the Navywide E-4 advancement exam. Bonhomme Richard is in its homeport of San Diego. (U.S. Navy photo by Mass Communication Specialist 3rd Class Gavin Shields/Released)