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""
Culture of the United States Marine Corps location of the first Marines to enlist under Commandant Samuel Nicholas. Prior to 1921, Marines celebrated the 11 July 1798 recreation of the Corps (having been disbanded following the end of the Revolutionary War) with little fanfare. Then, Marine Corps Order 47 was published by Commandant John A. Lejeune: The celebrations were formalized by Commandant Lemuel C. Shepherd, Jr. in 1952, outlining the cake cutting ceremony, which would enter the Marine Drill Manual in 1956. By tradition, the first slice of cake is given to the oldest Marine present, who in turn hands it off to the youngest Marine present,