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""
Marine Corps Prepositioning Program-Norway Marine Corps Prepositioning Program-Norway Stockpiles of United States Marine Corps weapons, vehicles, ammunition and other equipment have been located in Norway since 1981 as part of what is currently designated the Marine Corps Prepositioning Program-Norway (MCPP-N). This material is stored in a network of climate-controlled caves and buildings near the city of Trondheim, and is drawn upon as part of worldwide US military operations. Norway has met most of the costs of the MCPP-N since the 1990s, and the sites are mainly staffed by Norwegians. The US military began storing equipment in Norway during 1981 after a memorandum of understanding