Laboratory research in the field of safety and reliability of the nuclear weapons stockpile for the purpose of preventing the spread of weapons of mass destruction and protection of homeland from terrorist attack; Research in the field of intelligence and security, namely, developing technologies to protect against international threats, namely, the proliferation of nuclear weapons and offshoots such as dirty bombs, chemical and biological agents, information terrorism and computer infiltration, and attacks on critical infrastructure

Physical security services, namely, ensuring nuclear weapon stockpile is secure; Civil protection, namely, providing physical security to enhance the surety of energy and other critical infrastructure; Security services, namely, planning, strategizing, and supervising physical security relating to the nonproliferation of weapons of mass destruction, the threat of nuclear accidents, and damage to the environment; Security services, namely, assessment of physical threats to national security; Physical security services relating to homeland security