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 gave women permanent status in the Regular and Reserve forces of the Marines. President Harry S. Truman had a well-known dislike of the Marines dating back to his service in World War I, and would say in anger in August 1950, "The Marine Corps is the Navy's police force and as long as I am President, that is what it will remain. They have a propaganda machine that is almost equal to Stalin's." Johnson exploited this to reduce or eliminate many Marine Corps' budget requests. Johnson attempted to eliminate Marine Corps aviation entirely by transferring its air assets to the