GREAK LAKES, Ill. (May 26, 2021) Hospital Corpsman 2nd Caine Collins instructs recruits on the importance of their COVID vaccination card before receiving their COVID 19 vaccination in Pacific Fleet Drill Hall at Recruit Training Command (RTC). Recruits at RTC are now eligible to volunteer for the shots allowing them to leave boot camp fully vaccinated. Medical staff from the Captain James A. Lovell Federal Health Care Center and commands in the surrounding Great Lakes area work together to facilitate the evolution. More than 40,000 recruits train annually from the Navy's only boot camp. (U.S. Navy photo by Mass Communication Specialist 1st Class Spencer Fling)