The Headquarters Battalion (HQBn) Security Manager provides Information and Personnel related security support to the members of the HQBN Command Post proper. This includes the command deck, the company command teams, the Administration Section, Operations Section, the Logistics Section, as well as the Reserve Liaison Office. Services include check in indoctrination briefing, check out debriefing, security verification letters, and Defense Information System for Security (DISS) management.