GREAT LAKES, Ill. (Sept. 24, 2021) Seaman Dominick Mazuera, with his father at his side, lifts his son in the air after seeing him for the first time since joining the Navy and graduating from Recruit Training Command. More than 40,000 recruits train annually at the Navy's only boot camp. (U.S. Navy photo by Mass Communication Specialist 1st Class Spencer Fling)