Maintenance Troop 11th ACR

• Origins and Lineage: Maintenance Troop is a vital support element of the 11th Armored Cavalry Regiment (11th ACR), also known as the "Blackhorse Regiment," which was first activated in 1901. • Vietnam War Service: Maintenance Troop deployed to Vietnam with the 11th ACR in 1966, providing vehicle and equipment repair across the regiment’s dispersed and mobile operations. • “Blackhorse Mechanics”: Members of Maintenance Troop earned a reputation as the “Blackhorse Mechanics,” often repairing tanks, armored vehicles, and helicopters under enemy fire and adverse conditions. • Innovative Repairs: Troop personnel became known for their ingenuity, frequently fabricating spare parts in the field to keep the regiment’s vehicles operational when resupply was impossible. • Support in Cambodia: During the 1970 Cambodian Incursion, Maintenance Troop established forward repair sites, keeping up with the rapid advance and supporting the regiment’s deep penetration missions. • Cold War Missions: After Vietnam, Maintenance Troop relocated to Germany with the 11th ACR, supporting border security and rapid reaction forces along the Iron Curtain during the Cold War. • National Training Center (NTC): Since 1994, Maintenance Troop has been stationed at Fort Irwin, California, where it supports the 11th ACR’s mission as the Opposing Force (OPFOR) at the NTC, maintaining a vast fleet of training vehicles. • Desert Operations: Troop mechanics adapted their skills to the harsh Mojave Desert environment, developing new procedures for keeping vehicles operational in extreme heat and dust. • Tradition of Excellence: Maintenance Troop has received numerous unit commendations for readiness and support, reflecting the high standards and professionalism of its soldiers. • Legacy of Service: The stories of Maintenance Troop veterans—from Vietnam jungles to Cold War Germany to the Mojave Desert—highlight their crucial role in enabling the 11th ACR’s combat effectiveness across generations.