5:10th Marines

The 5th Battalion, 10th Marines (5/10), is an artillery battalion of the United States Marine Corps, historically part of the 2nd Marine Division. Activated in January 1941, 5/10th Marines played a pivotal role during World War II, notably providing fire support in key battles such as Tarawa, Saipan, Tinian, and Okinawa. The battalion has also served in subsequent conflicts, including the Global War on Terror, where it supported operations in Iraq and Afghanistan. Over its history, 5/10th Marines has earned a reputation for flexibility and precision fire support, embodying the motto "Second to None."