GROTON, Conn. (Feb. 24, 2021) Navy Medicine Readiness and Training Unit Groton health care professionals administer COVID-19 vaccines in Morton Hall Gymnasium onboard Naval Submarine Base (SUBASE) New London. The gym was used as a mass-distribution site for base personnel scheduled to receive the vaccine. All base personnel have been encouraged to take the vaccine when offered, to protect their health, their families, and the community and lower risks associated with the COVID-19 pandemic. (U.S. Navy photo by Mass Communication Specialist 2nd Class Tristan B. Lotz)