160923-N-EC678-009 GROTON, Conn. (Sept. 23, 2016) The Los Angeles class, nuclear-powered, fast-attack submarine USS San Juan (SSN-751) returns to its homeport at Naval Submarine Base New London after completing a routine deployment to the EUCON Area of Responsibility. USS San Juan was commissioned on Aug. 6, 1988 and is the third U.S. Navy ship to bear the name. (U.S. Navy Photo by Mass Communication Specialist Second Class Erin Hamilton/Released).