SILVERDALE, Wash. (Jan. 6, 2021) Sonar Technician (Submarines) 2nd Class Darren Rosser, from Crossville, Tennessee, assigned to the Blue crew of the Ohio-class ballistic-missile submarine USS Henry M. Jackson (SSBN 730), receives his first dose of the COVID-19 vaccine from Naval Hospital Bremerton Hospitalman Curtis Boney, from San Diego. Hospital corpsmen from around the Puget Sound volunteered to participate in the COVID-19 vaccination effort for strategic deterrent forces at the Branch Health Education Center on board Naval Base Kitsap-Bangor. (U.S. Navy Photo by Mass Communication Specialist 1st Class Andrea Perez)