PORTSMOUTH, Va. (Jan. 14, 2021) Sailors assigned to Naval Medical Center Portsmouth (NMCP) administer the Pfizer COVID-19 vaccine to service members at the immunization clinic, Jan. 14, 2021. NMCP is supporting the fleet by providing the voluntary vaccination within the DoD phased approach, prioritizing mission-essential healthcare personnel in receiving the vaccine. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Nicholas M. Skyles)