The Directorate of Emergency Services is a professionally trained, positive, community customer focused Army law enforcement and access control organization that provides installation security and force protection through Law Enforcement Operations, Physical Security Support and Fire and Emergency Services while maintaining liaison with local, state and federal agencies.

The Carlisle Barracks Police Department is the chief law enforcement office on the installation and provides the community with 24 hour police support to maintain good order and discipline, safety and security for all those who live and or work on Carlisle Barracks.