HHB P S BN FT SILL OK

**HHB, P S BN, Fort Sill, OK**—Headquarters and Headquarters Battery (HHB), P S Battalion, is a vital command and control element stationed at Fort Sill, Oklahoma. Fort Sill has been a cornerstone of U.S. Army artillery training and operations since 1869, playing a key role in field artillery development. HHB provides essential administrative, operational, and logistical support to ensure the battalion’s readiness and effectiveness. Over the years, the unit has supported numerous training missions, deployments, and modernization initiatives, contributing to the Army’s artillery excellence and combat effectiveness.