The 225th Engineer Brigade is a combat heavy engineer brigade of the Louisiana Army National Guard. It is one of the largest engineer formations in the United States Army National Guard. The 225th Engineer Brigade is headquartered at Camp Beauregard near Pineville, Louisiana in Rapides Parish. The brigade conducts missions of mobility, counter-mobility, survivability, and civil engineering support. The brigade possesses a mixture of civil and combat engineer units to accomplish these missions.