United States Marine Corps off-base, except in transit to and from their place of duty and in the event of an emergency. As in any military organization, the official and unofficial traditions of the Marine Corps serve to reinforce camaraderie and set the service apart from others. The Corps' embrace of its rich culture and history is cited as a reason for its high "esprit de corps". The "Marines' Hymn" dates back to the 19th century and is the oldest official song in the United States armed forces. The Marine motto "Semper Fidelis" means "Always Faithful" in Latin, often appearing as "Semper Fi"; also
History of the United States Marine Corps Marines were disbanded in April. Although individual Marines stayed on for the few American naval vessels left, the last Continental Marine was discharged in September. In all, there were 131 Colonial Marine officers and probably no more than 2,000 enlisted Colonial Marines. Though individual Marines were enlisted for the few American naval vessels, the organization would not be re-created until 1798. Despite the gap between the disbanding of the Continental Marines and the establishment of the United States Marine Corps, Marines worldwide celebrate 10 November 1775 as the official birthday. This is traditional in Marine units and is similar to