United States Marine Corps A decade later, in the Mexican–American War (1846–1848), the Marines made their famed assault on Chapultepec Palace in Mexico City, which would be later celebrated as the "Halls of Montezuma" in the Marines' hymn. In the 1850s, the Marines would see further service in Panama and Asia, attached to Matthew Perry's East India Squadron on its historic trip to the Far East. The Marine Corps played a small role in the Civil War (1861–1865); their most prominent task was blockade duty. As more and more states seceded from the Union, about a third of the Corps' officers left the United
Flag of the United States Marine Corps perched on a shield of the United States and a half-wreath beneath the shield, with 29 stars encircling the entire design. Beginning in 1876, Marines carried the national colors (the Stars and Stripes) with "U.S. Marine Corps" embroidered in yellow on the middle red stripe. At the time of the Vera Cruz landing in 1914, a more distinctive standard was carried by Marines. The design consisted of a blue field with a laurel wreath encircling the Marine Corps emblem in the center. A scarlet ribbon above the emblem carried the words "U.S. Marine Corps," while another scarlet ribbon below the