1:51st Infantry

• Origins in World War I: The 51st Infantry Regiment was constituted on 15 May 1917 in the Regular Army and organized at Chickamauga Park, Georgia, as part of the U.S. Army’s rapid expansion for service in World War I. • First Battalion, 51st Infantry: The 1st Battalion, 51st Infantry (1/51 IN) traces its lineage back to the original 51st Infantry Regiment, participating in significant events throughout the 20th century. • World War II Service: Although the 51st Infantry Regiment was not deployed as a whole during WWII, its elements and successor units served in various theaters, including Europe. • Cold War in Germany: In the 1970s and 1980s, 1/51st Infantry was stationed in Germany, serving as part of the U.S. Army's forward-deployed forces during the Cold War, defending against the Warsaw Pact threat. • Assignment to the 4th Armored Division: 1/51 IN was assigned to the 4th Armored Division in Europe, participating in numerous field exercises and NATO maneuvers to maintain combat readiness. • Border Security Mission: Elements of the 1/51st Infantry played a key role in patrolling the Inner German Border, conducting surveillance and reconnaissance during the tense years of the Cold War. • Operation REFORGER: The battalion regularly participated in Operation REFORGER (Return of Forces to Germany), a series of annual exercises designed to ensure rapid reinforcement of NATO allies in case of conflict. • Distinctive Unit Insignia: The 51st Infantry Regiment’s unit crest features the motto “I Serve,” symbolizing the unit’s dedication and service. • Reflagging and Modernization: The 1/51st Infantry experienced several reflagging actions throughout its history, adapting to new missions and organizational structures as the Army evolved. • Honoring the Fallen: The battalion honors its legacy through annual reunions of veterans and memorial events, preserving the memory of those who served and sacrificed in its ranks.