4BN 9IN, 4th SBCT

• Origins in the Civil War: The 9th Infantry Regiment, to which 4th Battalion belongs, was formed in 1855 and earned distinction during the American Civil War, participating in major battles such as Antietam and Gettysburg. • Nickname "Manchu": The regiment earned its famous nickname, “Manchu,” after participating in the relief of Peking during the Boxer Rebellion in China, 1900. • Korean War Valor: 4-9 IN, as part of the 2nd Infantry Division, played a critical role at the Battle of Kunu-ri, and several members received the Medal of Honor during the Korean War. • Vietnam War Service: The battalion saw extensive combat in Vietnam, conducting operations in hostile areas such as the Mekong Delta and earning numerous unit citations for valor. • Return to Stryker: Reactivated at Fort Lewis in 2006 as part of the 4th Stryker Brigade Combat Team, 2nd Infantry Division (4th SBCT, 2ID), the unit was among the first to field Stryker armored vehicles. • Deployment to Iraq: 4-9 IN deployed to Iraq as part of Operation Iraqi Freedom, conducting counterinsurgency and stability operations in the volatile Diyala Province. • “Keep Up the Fire!” Motto: The battalion’s motto emphasizes perseverance and relentless action, a tradition dating back to the Boxer Rebellion. • Distinctive Unit Insignia: The unit's insignia features a Chinese dragon, commemorating the regiment’s service in China and symbolizing strength and courage. • Manchu Mile: The battalion is famous for its annual “Manchu Mile,” a grueling 25-mile foot march that honors their historic march to Peking in 1900. • Modern Deployments: In recent years, the 4-9 IN has supported missions in Iraq, Afghanistan, and global training exercises, maintaining a legacy of adaptability and excellence.