United States Marine Corps served as a convenient resource for interventions and landings to protect American interests overseas. The Corps was involved in over 28 separate interventions in the 30 years from the end of the American Civil War to the end of 19th century. They would be called upon to stem political and labor unrest within the United States. Under Commandant Jacob Zeilin's tenure, Marine customs and traditions took shape: the Corps adopted the Marine Corps emblem on 19 November 1868. It was during this time that "The Marines' Hymn" was first heard. Around 1883, the Marines adopted their current motto ""Semper Fidelis""
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