100th Div USAR

• Origins in World War I: The 100th Division was first constituted in the National Army on July 23, 1918, during World War I, though it was demobilized shortly after the war without seeing combat. • "Century Division" Nickname: The division is commonly known as the "Century Division," reflecting its numerical designation and its legacy of distinguished service. • World War II Combat Service: Reactivated for World War II, the 100th Infantry Division fought bravely in the European Theater, participating in campaigns including Rhineland, Ardennes-Alsace, and Central Europe. • First Combat in the Vosges Mountains: The division's first major combat occurred in the challenging Vosges Mountains of France, where it faced tough German resistance in late 1944. • Liberation of Bitche: The 100th Division played a crucial role in the liberation of the fortress town of Bitche in France, earning the nickname "Sons of Bitche." • Post-War Transition to USAR: After World War II, the division was inactivated, then reactivated in 1947 as part of the United States Army Reserve (USAR), shifting its mission to training and support. • Transformation to Training Division: In the 1960s, the 100th Division transitioned into a training division, responsible for preparing Army Reserve and National Guard soldiers for active duty. • Modern-Day Mission: Today, as part of the USAR, the 100th Training Division (Leader Development) focuses on training Army leaders and supporting Army readiness. • Decorations and Honors: The division and its soldiers have earned numerous decorations, including the French Croix de Guerre with Palm and several campaign streamers for World War II service. • Distinctive Insignia: The 100th Division's shoulder sleeve insignia features a white "100" on a blue background, symbolizing both its "Century" nickname and its long-standing heritage in the Army Reserve.