SIEB
Sustainment, Installations &
Environmental Battalion
While their focus is three-fold, the Installations, Sustainment, Installations & Environmental Battalion (SIEB) has only one mission, which centers on enhancing unit readiness and maximizing resources for the Army National Guard. SIEB continues to serve as the leader of strategic change for the ILE community by training approximately 12,000 students a year. SIEB helps ensure the movement of the materials and resources necessary to get any mission done, regardless of size. In this day and age, the standard is to accomplish this task in the most efficient and environmentally friendly way.