The 35th Infantry Division, formerly known as the 35th Division, is an infantry formation of the United States Army National Guard headquartered at Fort Leavenworth, Kansas.
The 35th Division was organized 25 August 1917, at Camp Doniphan, Oklahoma, as a unit of the National Guard, with troops from Missouri and Kansas. It was inactivated in 1919, but the division headquarters was reconstituted in 1935 and it served with a brief interruption until it was inactivated again in 1963. The division was reactivated and the headquarters and headquarters company federally recognized on 25 August 1984, at Fort Leavenworth, Kansas.
The division's shoulder patch, a Santa Fe cross in a circle, was conceived as a marking for division vehicles and baggage in 1918, and was first promulgated by 35th Division General Orders Number 25, issued on 27 March 1918. It was officially approved for the 35th Division on 29 October 1918 by the adjutant general of the American Expeditionary Force. The marking was later stenciled onto signs identifying the whereabouts of division units, soldiers' helmets, and finally was made into a shoulder sleeve insignia when that usage was authorized.
Twenty-four distinct combinations of quadrant and border colors were devised for all of the 35th Division's units. Each major unit of the 35th Division (the division headquarters and headquarters troop and the 128th Machine Gun Battalion, the 110th Field Signal Battalion, 110th Ammunition, 110th Sanitary, and 110th Supply Trains, the 110th Engineer Regiment and Train, the 69th Infantry Brigade, the 70th Infantry Brigade, and the 60th Field Artillery Brigade) was respectively identified by one of six border colors: blue, green, white, yellow, black, or red. The component units each had their own combination of quadrant colors, consisting of one or two of the aforementioned. Patches varied widely in exact design and material.