7th Infantry Regiment
Modern Era, United States, Infantry
The 7th Infantry Regiment, the "Cottonbalers," traces its lineage to 1812, when the Army created the 8th Infantry during the War of 1812 buildup. In 1815 it was consolidated with other wartime regiments and redesignated as the 7th Infantry. The regiment earned an early reputation in the lower Mississippi Valley and on the southwestern frontier, and over time became one of the Army's oldest continuously serving infantry formations.
During the nineteenth century the regiment fought in the Creek War, on the expanding southern frontier, in Mexico, and in the Civil War. It later saw action in Cuba during the Spanish-American War, where it fought at El Caney and San Juan Hill. These campaigns fixed the Cottonbalers firmly inside the Army's core Regular establishment before the regimental system became closely tied to division warfare in the twentieth century.
That twentieth-century story is defined above all by the 3rd Infantry Division. The 7th Infantry was assigned to the 3rd Division in November 1917, and from that point its history became closely linked to that division's combat record. In World War I it fought with the 3rd Division in the Aisne Defensive, Chateau-Thierry, Champagne-Marne, Aisne-Marne, Saint-Mihiel, and Meuse-Argonne campaigns. The regiment's association with the 3rd Division became one of the most durable divisional relationships in Army history.
The connection continued in World War II. As part of the 3rd Infantry Division, the 7th Infantry landed in North Africa, assaulted Sicily, fought at Anzio, advanced on Rome, landed again in southern France during Operation Dragoon, and then pushed through the Vosges, the Colmar Pocket, and into Germany and Austria. This was one of the most active divisional combat records of the war, and the 7th Infantry was in the center of it from Morocco to the Alps.
Korea was the last war in which the regiment fought as a regimental combat team, and again it did so as part of the 3rd Infantry Division. The 7th Infantry deployed from Fort Devens, landed in theater in late 1950, and fought in the hard winter battles around Hungnam and then across the long attritional campaigns that followed. Its Korean War service cemented the regiment's reputation as one of the 3rd Division's battle-hardened infantry regiments.
Unlike some of the regiments around it numerically, the 7th Infantry is not chiefly remembered for a separate Vietnam-era regimental combat chapter; its defining twentieth-century conflicts remained World War I, World War II, and Korea, all under the 3rd Infantry Division. In the post-Cold War and twenty-first-century Army, its battalions continued to serve with the 3rd Infantry Division in mechanized and combined-arms operations, including Iraq.
The Cottonbalers therefore stand as a classic example of a U.S. infantry regiment whose identity became inseparable from one division. Their history links frontier soldiering, the western and Cuban campaigns of the nineteenth century, and the major twentieth-century wars fought by the 3rd Infantry Division.
Battalion Page
A dedicated battalion subpage now collects the regiment's known battalion icons and short sketches for the 1st, 2d, and 3d Battalions. Open the 7th Infantry Regiment Battalions page.