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
Military Secretary to the Commandant of the Marine Corps the Assistant Commandant as well. Forty-three men have served as the Military Secretary to the Commandant of the Marine Corps. Two Marines have served as the Military Secretary and have later gone on to become the Commandant: The current Military Secretary is Colonel Tom Gordon. Military Secretary to the Commandant of the Marine Corps The Military Secretary to the Commandant of the Marine Corps is the senior advisor and task manager for the Commandant of the Marine Corps. Personally selected by the Commandant, the Military Secretary is an active duty Colonel who reports directly to the Commandant. The exact duties