Sensitive Compartmented Information (SCI) Refresher
Lesson 2: SCI Fundamentals
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Departmental Intelligence Elements
Department of Homeland Security
(DHS)
The Department of Homeland Security (DHS) was
formed in response to the terrorist attack on
September 11, 2001. The DHS combined 22
previously existing agencies into one in order to
reduce the vulnerability of the U.S. to terrorism and to
detect, prevent, and respond to terrorist attacks. The
DHS is composed of five directorates. The Intelligence
and Analysis Directorate is a member of the IC. Other
notable components of DHS involved in the IC include
the U.S. Coast Guard, the Secret Service, the Federal
Emergency Management Agency (FEMA), Customs
Border Patrol, and Immigration and Customs
Enforcement.
Department of State (DOS) The Department of State’s Bureau of Intelligence and
Research deals with information affecting U.S. foreign
policy.
Federal Bureau of Investigation (FBI) The Federal Bureau of Investigation’s (FBI) mission is
to protect and defend the U.S. against terrorist and
foreign intelligence threats, to uphold and enforce the
criminal laws of the U.S., and to provide the
leadership and criminal justice services to federal,
state, municipal, and international agencies and
partners. The National Security Branch is the division
of the FBI that focuses on intelligence and is a
member of the IC.
U.S. Coast Guard (USCG) The United States Coast Guard is a military, multi-
mission, maritime service within the Department of
Homeland Security. The Coast Guard is one of the
nation's five armed services. With maritime security as
its North Star, core roles are protecting the public, the
environment, and guarding U.S. economic and
security interests. It performs those missions in any
maritime region in which those interests may be at
risk, including America's ports, coastal waters,
offshore regions, inland waterways, and international
waters. To assist in accomplishing the many diverse
missions of the Coast Guard, senior leadership, and
operational commanders rely on the Coast Guard
Intelligence and Criminal Investigations Program. The
Coast Guard became a member of the Intelligence
Community on 28 December 2001.