United States Strategic Command (USSTRATCOM)
Reduction Agency (DTRA)
DTRA safeguards America and its allies
from weapons of mass destruction --
chemical, biological, nuclear, radiological or high-explosive.
Pentagon Force Protection
force protection against "the full spectrum of
potential threats through robust prevention, preparedness, detection,
and response measures" to the "Pentagon
Reservation" and other Department of Defense activities and facilities
within the National Capitol Region (NCR).