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""
Philippine Marine Corps naval heritage while the official Marine Corps colors of scarlet and gold are also present, forming the base of Marine Corps guidons, and all three form the basis for the battle color as opposed to the latter two which is the USMC color basis. The battle color, maintained by Marine Barracks Rudiardo Brown in Fort Bonifacio, Makati City, Metro Manila, is in navy blue with two golden scrolls, one indicating the name of the corps at the top and the other, surrounding the anchor and the sun, indicating the Marine Corps motto and core values, all in red lettering. The