About this Unit
The 2nd Battalion, 4th Infantry Regiment (2/4 IN) is a distinguished unit within the 10th Mountain Division (Light Infantry) of the United States Army. Originally constituted in 1808, the regiment has served in numerous conflicts, including the Civil War, World Wars I and II, Vietnam, and the Global War on Terrorism. As part of the 10th Mountain Division, 2/4 IN has deployed to Afghanistan and Iraq, conducting combat operations and supporting stability missions. The unit is renowned for its adaptability, resilience, and commitment to the Army’s values, embodying the division’s motto: “Climb to Glory.”
Historical Facts
• Historic Lineage: 2nd Battalion, 4th Infantry Regiment (2-4 IN) traces its origins back to 1796, making it one of the oldest active infantry regiments in the U.S. Army.
• Nickname: The unit is often referred to as the "Warriors" and has adopted the motto "Steadfast and Loyal."
• Civil War Service: The 4th Infantry Regiment fought in several major Civil War battles, including Antietam and Gettysburg, earning multiple campaign streamers.
• Vietnam Legacy: The 2-4 IN served extensively in Vietnam, conducting airmobile operations and earning numerous decorations for valor and service.
• Balkans Deployments: The battalion was deployed as part of peacekeeping operations in Bosnia and Kosovo during the 1990s, contributing to NATO and UN missions.
• Assignment to 10th Mountain Division: In the early 2000s, 2-4 IN was assigned to the 10th Mountain Division (Light Infantry), enhancing the division’s rapid deployment and mountain warfare capabilities.
• Afghanistan Operations: 2-4 IN played a pivotal role in Operation Enduring Freedom, conducting counterinsurgency, security, and reconstruction missions in several Afghan provinces.
• Iraq Deployment: The battalion deployed to Iraq for Operation Iraqi Freedom, where it was instrumental in urban combat operations and training Iraqi security forces.
• Medal of Honor Recipients: Several members of the 4th Infantry Regiment have received the Medal of Honor for acts of heroism, including actions in both the Civil War and Vietnam.
• Modern Training and Partnerships: Today, 2-4 IN routinely participates in joint training exercises with allied nations, maintaining readiness for rapid global deployment as part of the 10th Mountain Division.