2:5th Marines

The 2nd Battalion, 5th Marines (2/5), was activated in July 1917 and is the most decorated battalion in the United States Marine Corps. The unit first distinguished itself during World War I in battles such as Belleau Wood and the Meuse-Argonne Offensive. In World War II, 2/5 fought in major campaigns including Guadalcanal, Peleliu, and Okinawa. Since then, the battalion has served in the Korean and Vietnam Wars, Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, consistently demonstrating valor and adaptability across diverse combat environments.