278 ACR

• Origins in the Tennessee Militia: The 278th Armored Cavalry Regiment (ACR) traces its roots to the Tennessee Militia and the 278th Infantry Regiment, originally organized in 1887. • Nickname “Volunteer Regiment”: Reflecting Tennessee’s moniker as the “Volunteer State,” the 278th is often called the “Volunteer Regiment” and carries forward the state’s rich tradition of volunteer service in American conflicts. • Unique National Guard Cavalry Regiment: The 278th ACR is one of the few armored cavalry regiments in the Army National Guard, making it a unique and significant force among reserve units. • Global War on Terror Deployments: The regiment has deployed multiple times in support of the Global War on Terror, including tours in Iraq (Operation Iraqi Freedom, 2004-2005 and 2010) and in Eastern Europe for NATO missions. • Transformation and Modernization: Originally an infantry regiment, the 278th was converted to an armored cavalry regiment in 1977, reflecting changes in military doctrine and the growing importance of armored reconnaissance. • Distinctive Unit Insignia: The 278th’s insignia features the Tennessee state flag, a buck’s head symbolizing readiness and vigilance, and a motto: “I Volunteer, Sir.” • Size and Composition: As of recent years, the 278th ACR is one of the largest units in the Tennessee Army National Guard, comprising more than 3,000 soldiers from across the state. • Support to Civil Missions: Beyond combat deployments, the 278th has assisted in disaster relief and civil support missions, including responses to floods, tornadoes, and civil disturbances in Tennessee. • Regimental Headquarters: The 278th ACR’s headquarters is located in Knoxville, Tennessee, a central hub for coordination and training. • Regimental Reunions and Traditions: The regiment maintains strong ties with veterans and holds regular reunions, keeping alive the legacy and stories of its members from different eras and conflicts.