About this Unit
Headquarters and Headquarters Company (HHC), 9th Infantry Division, has played a pivotal role in U.S. military history since its activation in 1918 during World War I. The division gained distinction during World War II, participating in key campaigns such as Normandy, the Rhineland, and the Battle of the Bulge. Reactivated for the Vietnam War, the 9th Infantry Division conducted riverine and counterinsurgency operations in the Mekong Delta. The unit was later stationed at Fort Lewis, Washington, until its inactivation in 1991, leaving a legacy of adaptability and valor.
Historical Facts
•
Origins and Activation: The 9th Infantry Division was originally activated in 1918 during World War I, but was demobilized shortly after the war ended, and was later reactivated for World War II in 1940.
•
World War II Service: The division, including its Headquarters and Headquarters Company (HHC), played a significant role in major European campaigns such as the Normandy landings, the Battle of the Bulge, and the drive into Germany.
•
Crossing the Rhine: In March 1945, the 9th Infantry Division became one of the first Allied units to cross the Rhine River at Remagen, helping to accelerate the collapse of Nazi Germany.
•
Vietnam War Deployment: The division, with its HHC, was among the first U.S. Army units to be deployed to Vietnam in 1966, where it conducted operations in the Mekong Delta.
•
Riverine Operations: The 9th Infantry Division pioneered riverine tactics in Vietnam, operating alongside the U.S. Navy’s Mobile Riverine Force to conduct amphibious assaults in the challenging delta environment.
•
Valorous Unit Awards: The division and its subordinate units, including the HHC, received multiple decorations for valor and meritorious service in both World War II and Vietnam.
•
Cold War Innovations: During the 1980s, the 9th Infantry Division was designated as a “High Technology Test Bed,” experimenting with new weapons and tactics for the U.S. Army.
•
Unique Insignia: The 9th Infantry Division is known for its distinctive shoulder patch, featuring a red-and-blue octofoil with a white center, symbolizing the division’s numerical designation.
•
Deactivation: The division, including its HHC, was inactivated in 1991 at Fort Lewis, Washington, as part of post-Cold War military restructuring.
•
Legacy: Despite its inactivation, the 9th Infantry Division and its HHC are commemorated in numerous museums, memorials, and veterans’ organizations, reflecting their storied history and contributions to U.S. military heritage.
