Capability Areas

Access Control

Controlling access to safeguard personnel and their families and to prevent unauthorized access to critical infrastructure and materials is paramount. This capability area focuses on programs and processes related to the validity and verification of individuals entering into or already within a facility.

Analytical Support

PSEAG also analyzes physical security topics and operational and management efforts related to day-to-day activities of the DoD Physical Security Enterprise RDT&E Program.

Decision Support

Decision support systems serve the management, operations, and planning levels of the DoD physical security enterprise to help make decisions, which may be rapidly changing with little advanced warning. This capability area focuses on command and control equipment and projects related to the creation and enhancement of common operating pictures, and the establishment of common architectures and interface standards.

Detection & Assessment

The ability to detect an adversary and assess their intentions is a basic physical security tenet. This capability area addresses the design of equipment to identify and warn of unauthorized access to a specified area or installation as well as equipment related to the notification and identification of explosive threats or hazards.


The security procedures taken to discourage an adversary from accessing weapons of mass destruction or gaining unauthorized access to critical assets are at the heart of prevention. This capability area focuses on broad-spectrum, generic efforts that have the ability to influence multiple areas.

Storage & Safeguards

Properly securing critical assets to prevent access by unauthorized persons and implementing control measures that ensure access is limited to authorized persons is the foundation of physical security. This capability area addresses equipment (e.g., locks, doors, etc.) designed to delay or stop unauthorized entry/access to a specified/localized area.

Installation and Transport Security

Robust installation and transport security are vital to preventing a weapon of mass destruction attack or the unauthorized access to key assets such as nuclear weapons and special nuclear material. This capability area focuses on programs and equipment intended to improve the physical security profile of fixed sites and facilities, as well as critical items while in transit.

The information located on the project pages of the PSEAG website does not necessarily show endorsement from or the approval of the Department of Defense. All information pertaining to the PSEAG programs contained on this website are published for informational purposes only.