GROTON, Conn. (April 1, 2021) Connecticut Army National Guard Sgt. 1st Class Sara Landon prepares COVID-19 vaccine doses in Morton Hall Gymnasium at Naval Submarine Base (SUBASE) New London. SUBASE New London and the Connecticut National Guard joined forces to administer 1,000 doses of vaccine to Sailors and eligible Navy personnel on the base, and validate the base’s large-scale, vaccination concept of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Tristan B. Lotz)