1st Marine Division

The 1st Marine Division, activated in February 1941, is the oldest and most decorated division in the United States Marine Corps. It earned its legendary reputation during World War II, particularly at Guadalcanal, Peleliu, and Okinawa. The division also played pivotal roles in the Korean War, most notably during the Battle of Inchon and the Chosin Reservoir. Since then, the 1st Marine Division has served in major conflicts including Vietnam, the Gulf War, Iraq, and Afghanistan, consistently upholding its motto: "No better friend, no worse enemy."