The 'Defense Intelligence Agency', or 'DIA', is a major producer and
manager of
military intelligence for the
United States Department of Defense. DIA, designated in 1986 as a Defense Department combat support and
intelligence agency, was established in 1961 as a result of a decision by Secretary of Defense
Robert S. McNamara, under president
John F. Kennedy . The Department of Defense created DIA with the publication of Directive 5105.21, "Defense Intelligence Agency" on 1 August, effective 1 October 1961.
[1] DIA was preceded by the
Counter Intelligence Corps. Approximately 11,000 men and women work for DIA worldwide (about 30% are military personnel and about 70% are
civilians). The exact numbers and specific budget information are not publicly released due to security considerations. DIA has major operational activities at
the Pentagon, the
Defense Intelligence Analysis Center (DIAC),
Bolling Air Force Base in
Washington, D.C., the
Armed Forces Medical Intelligence Center (AFMIC) in
Fort Detrick, Maryland, and the
Missile and Space Intelligence Center (MSIC) in
Huntsville, Alabama. DIA is a member of the United States
Intelligence Community, reporting to the
Director of National Intelligence. The activities of DIA are often compared to Russia's
GRU, the
UK's
Defence Intelligence Staff, and Israel's
Aman (IDF).
Overview
DIA's mission is to provide timely and objective military intelligence to
warfighters,
policymakers, and force planners. It is considered to be a member of the Intelligence Community. The director of DIA is the main adviser to the
United States Secretary of Defense and the
Chairman of the Joint Chiefs of Staff on matters related to military intelligence. Under the support of the
Military Intelligence Board, DIA unifies the Defense Intelligence Community on major issues such as the number of deployed forces, assessments, policy, and resources. To help
weapon systems planners and the Defense community, DIA plays a major role in providing intelligence on foreign weapon systems.
DIA Organization
DIA is led by a
Director, typically a
three-star military officer. The current director is Lieutenant General
Michael D. Maples.
DIA is organized into these primary operational
directorates:
'Directorate for Human Intelligence' ('DH'): Otherwise knows as Defense
HUMINT Service, this directorate manages DIA's and the DoD's human source intelligence collection, including the
Defense Attache System, and is the primary interface between the Department of Defense and the
National Clandestine Service. Defense HUMINT reportedly controls the
Strategic Support Branch, a unit that deploys teams of linguists, field analysts, case officers, interrogation experts, technical specialists, and special forces. It is speculated that Defense Secretary
Donald Rumsfeld created the SSB to bypass the limitations of the
Central Intelligence Agency after
9/11.
'Directorate for MASINT and Technical Collection' ('DT'): Collects
Measurement and Signature Intelligence which is technical intelligence that – when collected, processed, and analyzed by dedicated MASINT systems – results in intelligence that detects, tracks, identifies, or describes the signatures (distinctive characteristics) of fixed or dynamic target sources. This often includes radar intelligence, acoustic intelligence, nuclear intelligence, and chemical and biological intelligence. DIA is the central intelligence agency for
MASINT collection within the
intelligence community.
'Directorate for Analysis' ('DI'): Analyzes and disseminates finalized intelligence products for the DIA from all sources as well as from partner
Intelligence Community agencies. Analysts focus on the military issues that may arise from political or economic events in foreign countries and also analyze foreign military capabilities, transportation systems,
weapons of mass destruction (WMDs), terrorism, and missile systems and contribute to
National Intelligence Estimates and to the
President's Daily Brief. The Directorate of Analysis also manages the
Armed Forces Medical Intelligence Center and the
Missile and Space Intelligence Center. Analysts serve DIA in all of the agency's facilities as well as in the field.
'Directorate for Intelligence Joint Staff' ('J2'): Advises and supports the
Joint Chiefs of Staff with foreign military intelligence for defense policy and war planning.
'Defense Joint Intelligence Operations Center' ('DJIOC'): Fuses tactical, operational, and strategic intelligence assets and serves as the center for coordination of these assets in response to
combatant command requirements.
DIA also runs the
National Defense Intelligence College.
History
After
World War II until the creation of DIA, the three Military Departments collected, produced and distributed their intelligence for individual use. This turned out to be too duplicative, costly, and ineffective as each department provided their estimates to the Secretary of Defense or to other governmental agencies.
The
Defense Reorganization Act of 1958 wanted to correct these deficiencies by assigning responsibility for
Unified and Specified Command intelligence support. However, the intelligence responsibilities remained unclear, the coordination was poor and the first results were short of national reliability and focus. As a result of this poor organization,
President Eisenhower appointed the Joint Study Group in 1960 to find better ways for organizing the nation's military intelligence activities.
Acting on the recommendations of the Joint Study Group,
Secretary of Defense Robert S. McNamara advised the
Joint Chiefs of Staff (JCS) of his decision to establish the Defense Intelligence Agency in February 1961. He assigned them with developing a concept plan that would integrate all the military intelligence of the DoD. The JCS completed this assignment by July, and published
DoD Directive 5105.21, "Defense Intelligence Agency" on
1 August, effective
1 October 1961.
DIA reported to the
Secretary of Defense through the JCS. It was a union of Defense intelligence and
counterintelligence activities, and did not add administrative layering within the Defense intelligence community. The Agency's mission was the continuous task of collecting, processing, evaluating, analyzing, integrating, producing, and disseminating military intelligence for the DoD. Other objectives included more efficiently allocating scarce intelligence resources, more effectively managing all DoD intelligence activities, and eliminating redundancies in facilities, organizations, and tasks.
During the summer of 1961, as
Cold War tensions flared over the
Berlin Wall,
Air Force Lieutenant General
Joseph Carroll, soon to become DIA's first director, planned and organized this new agency. It began operations with a handful of employees in borrowed office space on
1 October 1961.
Following DIA's establishment, the Services transferred intelligence functions and resources to it on a time-phased basis to avoid rapidly degrading the overall effectiveness of defense intelligence. Specifically, DoD assigned DIA the mission of collecting, processing, evaluating, analyzing, integrating, producing, and disseminating military intelligence for the Department.
A year after its formation, the Agency faced its first major intelligence test during the superpower
confrontation that developed after
Soviet missiles were discovered at bases in
Cuba.
In late
1962, DIA established the Defense Intelligence School (now the
National Defense Intelligence College), and on
1 January 1963, it activated a new Production Center. Several Service elements were merged to form this production facility, which occupied the "A" and "B" Building at
Arlington Hall Station,
Virginia.
The Agency also added an Automated Data Processing (ADP) Center on
19 February, a Dissemination Center on
31 March, and a Scientific and Technical Intelligence Directorate on
30 April 1963. DIA assumed the staff support functions of the J-2, Joint Staff, on
1 July 1963. Two years later, on
1 July 1965, DIA accepted responsibility for the
Defense Attaché System--the last function the Services transferred to DIA.
During these early years of DIA's existence, Agency attempts to establish itself as DoD's central military intelligence organization met with continuing Service opposition. At the same time, the
Vietnam War severely tested the fledgling Agency's ability to produce accurate, timely intelligence. In particular, the war increased defense intelligence's involvement in efforts to account for American service members missing or captured in
Southeast Asia.
DIA analysts focused during the 1960's on:
China's detonation of an
atomic bomb and the launching of its cultural revolution; increasing unrest among
African nations; and, fighting in
Cyprus, and
Kashmir; and the
missile gap between the US and the Soviets. In the late 1960's, crises that tested intelligence responsiveness included: the
Tet offensive in
Vietnam; the
Six-Day War between
Egypt and
Israel; continuing troubles in Africa, particularly
Nigeria;
North Korea's seizure of the
USS Pueblo; and the Soviet invasion of
Czechoslovakia.
Since
9/11 DIA has been active in
nuclear proliferation intelligence collection and analysis with particular interests in
North Korea and
Iran as well as
counter-terrorism. DIA was also involved with the intelligence build-up to the invasion of Iraq in 2003 and was a subject in the
Senate Report of Pre-war Intelligence on Iraq. The Defense Intelligence Agency has conflicted with the
CIA in collection and analysis on the existence of WMDs in Iraq and has often represented
the Pentagon in the
CIA-
DoD intelligence rivalry due to DIA's alleged
clandestine HUMINT collection and often overlapping analysis products. Operational military intelligence has also been a focus, particularly in
Iraq with insurgency threats and
asymmetric warfare. Further, DIA is responsible for assessing the current and projected national security threats to the United States and presenting these assessments to the Senate Armed Services committee. Finally, DIA still actively maintains its responsibility for conventional strategic and operational military intelligence.
See also
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Director of the Defense Intelligence Agency
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Armed Forces Medical Intelligence Center
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Missile and Space Intelligence Center
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Joint Functional Component Command for Intelligence, Surveillance and Reconnaissance (
US Strategic Command)
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Office of Naval Intelligence
★
Marine Corps Intelligence Activity
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Coast Guard Intelligence Center
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National Geospatial-Intelligence Agency
★
National Security Agency
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US Intelligence Community
★
United States Director of National Intelligence
★
Defense Attaché System
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Strategic Support Branch
★
National Defense Intelligence College
★
Defense Intelligence Analysis Center
External links
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DIA official site
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JCS J2 official site
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Missile and Space Intelligence Center
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Idea-Russian Dictionary
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National Ground Intelligence Center
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National Air and Space Intelligence Center
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Office of Naval Intelligence
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Marine Corps Intelligence Activity