In an effort to bolster force protection, direct access to Army Sustainment Command headquarters, Building 390, and Joint Munitions Command, Building 350, on Rock Island Arsenal is now controlled by an electronic access control system.
Unescorted access will be granted automatically to those who work in Buildings 390 and 350, along with personnel preauthorized by their activity directorate. Visitors will require an escort.
Security officials recommend coordinating visits in advance. Call boxes are also located at primary entrances to facilitate contact.