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 service, and the fouled anchor signifies naval tradition. The use of the emblem became official when the seal was adopted in 1955. On 22 June 1954, President Dwight D. Eisenhower signed an Executive Order, which approved the design of an official seal for the United States Marine Corps. The new seal had been designed by Felix de Weldon at the request, and with the assistance, of the Commandant Lemuel C. Shepherd, Jr. The new seal consisted of the traditional Marine Corps Eagle, Globe, and Anchor emblem in bronze; however, an American bald eagle replaced the crested eagle depicted on the