The 11th Armored Cavalry Regiment (Blackhorse Regiment) has been the U.S. Army’s premier cavalry force since 1901, serving from the jungles of Vietnam to the deserts of Iraq and today at Fort Irwin, California, as the Army’s Opposing Force (OPFOR). Known as the “Blackhorse Regiment,” the 11th ACR has built a proud legacy of reconnaissance, security, and armored cavalry operations. Airborne Apparel Company is proud to offer reproductions and unique designs that celebrate the legacy of the 11th Armored Cavalry Regiment.
The 11th Cavalry Regiment was activated in 1901 during the U.S. Army’s cavalry expansion. Early in its history, the unit served in the Philippines, conducting constabulary duties during America’s counterinsurgency campaigns. In the interwar years, the 11th became known as the “Blackhorse Regiment,” a nickname derived from its distinctive black horse mounts and later immortalized in its crest and traditions.
World War II
During World War II, the regiment was converted into a mechanized cavalry group, conducting training and security missions within the United States. Though it did not see overseas combat as a regiment, its troopers contributed to the war effort and helped pioneer mechanized cavalry tactics.
Vietnam War
The 11th ACR deployed to Vietnam in 1966, bringing its armored cavalry squadrons equipped with M113 armored personnel carriers, M48 Patton tanks, and artillery support. The regiment became one of the most feared and effective cavalry forces of the war, conducting reconnaissance-in-force, securing supply routes, and engaging in large-scale battles. Notable operations included actions during the Tet Offensive of 1968, battles along the Cambodian border, and security operations across III Corps Tactical Zone. The regiment earned multiple Valorous Unit Awards and established its reputation as a hard-hitting mobile force.
Cold War in Germany
Following Vietnam, the 11th ACR moved to West Germany, where it became the U.S. Army’s primary covering force along the Iron Curtain. Stationed in Fulda, Bad Hersfeld, and Bad Kissingen, the regiment’s mission was to guard the Fulda Gap, a likely avenue of Soviet attack. For decades, Blackhorse troopers patrolled the border, trained with NATO allies, and stood as the frontline defenders of Western Europe during the Cold War.
Desert Storm and Post-Cold War
The regiment deployed elements to support Operation Desert Storm (1991), providing reconnaissance and screening during the liberation of Kuwait. Afterward, it continued border and security missions before returning to the United States in the 1990s.
Modern Role at Fort Irwin
Today, the 11th ACR is stationed at Fort Irwin, California, where it serves as the U.S. Army’s Opposing Force (OPFOR) at the National Training Center (NTC). Its troopers simulate enemy forces in large-scale training exercises, preparing brigades across the Army for combat. In this role, the regiment remains one of the Army’s most experienced and professional fighting units.
Identity and Legacy
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Nickname: The Blackhorse Regiment.
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Motto: “Allons” (“Let’s Go”).
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Insignia: Black horse on scarlet and white, representing its cavalry roots.
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Decorations: Presidential Unit Citation, Valorous Unit Awards, Meritorious Unit Commendations, and numerous campaign streamers from Vietnam and Iraq.
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Notable Leaders: MG George S. Patton (served in 1910s as a young officer), among many others.
Enduring Significance
From the Philippines to Vietnam, from patrolling the Fulda Gap to training the Army’s combat brigades today, the 11th Armored Cavalry Regiment embodies the spirit of America’s cavalry. Its troopers have stood as scouts, guardians, and fighters for over a century, earning their place as one of the most respected regiments in U.S. Army history.
Airborne Apparel Company is proud to offer reproductions and unique designs that celebrate the legacy of the 11th Armored Cavalry Regiment.