863 Eng Bn

The 863rd Engineer Battalion (863 Eng Bn) is a United States Army Reserve unit with a distinguished history of service. Activated during World War II, the battalion provided essential engineering support in both the European and Pacific theaters, including constructing bridges, roads, and vital infrastructure under combat conditions. Over the decades, the 863rd has participated in numerous domestic and overseas operations, contributing to missions in Korea, Iraq, and Afghanistan. Today, the battalion continues its tradition of excellence, providing combat engineering, construction, and disaster response capabilities in support of Army and joint force operations.