863 Engineer Battalion (U.S. Army) Tumbler 20oz

The 863 Engineer Battalion is a unit within the United States Army specialized in engineering operations. The battalion, typically consisting of several companies, is tasked with various roles including construction, demolition, bridging, and road-building to support military operations. These units are essential for ensuring mobility and sustainment of troops in diverse terrain conditions, as well as for defense and counter-defense tasks. They operate under the U.S. Army Corps of Engineers, a major subdivision of the Department of the Army, responsible for engineering and design throughout the army.