Knowledge Tree
Defense Intelligence Agency
Also known as: DIA
Facts (34)
Sources
The Evolution of the U.S. Intelligence Community-An Historical ... govinfo.gov 8 facts
claimIn addition to the National Security Agency (NSA), the Defense Intelligence Agency (DIA), and the National Reconnaissance Office (NRO), each U.S. military service maintained substantial intelligence organizations at both the departmental and tactical levels.
claimThe Defense Intelligence Agency (DIA) opened a new production center in 1963, though military departments continued to maintain their own analytical capabilities.
claimIn 1965, the Defense Intelligence Agency (DIA) was given responsibility for administering the Defense Attache system, which consisted of uniformed military personnel serving in embassies to collect information useful to the military through overt means.
referenceExecutive orders issued by President Jimmy Carter (E.O. 12036, 1978) and President Ronald Reagan (E.O. 12333, 1981) defined the members of the Intelligence Community as the CIA, NSA, DIA, DOD reconnaissance offices, INR/State, intelligence elements of the Army, Navy, Air Force, Marines, FBI, Treasury, and DOE (then known as the Energy Research & Development Administration), with staff elements of the DCI added in these orders.
claimThe Church Committee recommended separating the Director of Central Intelligence from the CIA, enhancing the Director of Central Intelligence's authority over the Intelligence Community, establishing statutory charters for the CIA, DIA, and NSA, publishing the National Foreign Intelligence Budget, and prohibiting clandestine support to repressive regimes that disregard human rights.
claimThe Goldwater-Nichols Act of 1986 designated the Defense Intelligence Agency and the Defense Mapping Agency as combat support agencies and directed the Secretary of Defense to establish procedures to assist the National Security Agency in its combat support functions.
claimIn August 1961, Secretary of Defense Robert McNamara created the Defense Intelligence Agency (DIA) to consolidate and coordinate the production of intelligence analysis by military services and to serve as the principal source of intelligence support to the Secretary of Defense, his staff, the Joint Chiefs of Staff, and unified commands.
procedureUnder the Intelligence Organization Act of 1992, the Secretary of Defense was required to consult with the Director of Central Intelligence (DCI) before appointing the Directors of the National Security Agency (NSA), the National Reconnaissance Office (NRO), and the Defense Intelligence Agency (DIA).
Ufology: From Fringe to Mainstream to Fringe? - Skeptic Magazine skeptic.com Feb 20, 2026 7 facts
referenceProject Stargate was a program run by the Defense Intelligence Agency (DIA) and the Central Intelligence Agency (CIA) during the Cold War that investigated paranormal phenomena such as remote viewing.
claimThe Advanced Aerospace Threat Identification Program (AATIP) was a spin-off of the Defense Intelligence Agency (DIA) program known as the Advanced Aerospace Weapon System Applications Program (AAWSAP).
quotePentagon public affairs spokesperson Susan Gough stated on January 13, 2020: "DIA managed the Advanced Aerospace Threat Identification Program. All of the work performed under AATIP was done via a single contract vehicle called AAWSAP. The total work effort for AATIP consisted of the 38 technical reports produced under the contract vehicle. DIA was the sole lead for management of AATIP via AAWSAP. Congress was briefed on the total work conducted for AATIP—the aforementioned 38 technical reports."
claimThe Defense Intelligence Agency (DIA) awarded the contract for the Advanced Aerospace Weapon System Applications Program (AAWSAP) to Bigelow Aerospace Advanced Space Studies (BAASS) in 2008.
measurementThe Advanced Aerospace Weapon System Applications Program (AAWSAP) received $10 million in funding in fiscal year 2008 and $12 million in fiscal year 2010, but funding ended in 2012 after a Defense Intelligence Agency (DIA) review concluded the reports were of limited value.
claimThe Defense Intelligence Agency (DIA) issued a contractual solicitation in 2008 that focused on breakthrough technologies for aerospace weapon systems, intentionally avoiding explicit mention of UFOs or the paranormal.
quotePentagon public affairs spokesperson Susan Gough stated in January 2020: "The Advanced Aerospace Threat Identification Program (AATIP) was the name of the overall program. The Advanced Aerospace Weapons Systems Application Program (AAWSAP) was the name of the contract that DIA awarded for the production of all technical reports under AATIP."
How the Pentagon Started Taking U.F.O.s Seriously | The New Yorker newyorker.com Apr 30, 2021 6 facts
accountSenator Harry Reid, then the Senate Majority Leader, met with Robert Bigelow to discuss their mutual interest in U.F.O.s after Bigelow connected Reid with a Defense Intelligence Agency official.
accountIn 2007, a senior official at the Defense Intelligence Agency contacted Robert Bigelow to express interest in Skinwalker Ranch.
accountIn 2007, a senior official at the Defense Intelligence Agency contacted Robert Bigelow regarding Skinwalker Ranch, leading to a meeting between Bigelow, the DIA official, and Senate Majority Leader Harry Reid to discuss their mutual interest in U.F.O.s.
accountA Defense Intelligence Agency official visited Skinwalker Ranch and reportedly witnessed a topological figure in mid-air that changed shape from a pretzel to a Möbius strip.
accountA Defense Intelligence Agency official visiting Skinwalker Ranch reported seeing a topological figure appear in mid-air that changed shape from a pretzel to a Möbius strip while observing from a double-wide trailer.
accountRobert Bigelow introduced a Defense Intelligence Agency official to Senator Harry Reid to discuss their mutual interest in U.F.O.s.
United States Foreign Intelligence Relationships everycrsreport.com May 15, 2019 3 facts
claimThe Defense Intelligence Agency and military service intelligence organizations have the authority to conduct defense intelligence liaison relationships with their foreign defense or military intelligence counterparts.
quoteThe Defense Intelligence Agency's failure to attempt to validate the reporting provided by the source known as 'Curveball' was characterized by the Commission on the Intelligence Capabilities of the United States Regarding Weapons of Mass Destruction as 'a major failure in operational tradecraft.'
referenceThe Commission on the Intelligence Capabilities of the United States Regarding Weapons of Mass Destruction identified four primary factors for the U.S. Intelligence Community's failure regarding the source known as 'Curveball': (1) reliance on a single source despite indications of unreliability, (2) senior CIA management ignoring warnings from Directorate of Operations officers, (3) the Defense Intelligence Agency's failure to validate the reporting, and (4) analysts' inability to question assumptions about Iraq's weapons of mass destruction program.
Iran at a Crossroads: Legitimacy, External Pressure and Regional ... ciris.info Feb 14, 2026 2 facts
claimThe support architecture provided by Tehran to its regional proxies is showing signs of strain due to battlefield setbacks, shifting political environments, and tighter sanctions, which raise coordination costs and reduce reliability, according to the Defense Intelligence Agency (2025) and Khan (2026).
referenceThe Defense Intelligence Agency released the '2025 Worldwide Threat Assessment' in 2025.
The Role of Private Corporations in the Intelligence Community belfercenter.org 2 facts
measurementAccording to press reports, 51% of the Defense Intelligence Agency's staff are private contractors.
claimAs of 2007, the Defense Intelligence Agency planned to pay private firms up to $1 billion to perform core intelligence tasks, including analysis and collection, over the following several years.
Unidentified flying object - Wikipedia en.wikipedia.org 2 facts
referenceThe Black Vault is a private website that maintains an archive of several thousand U.S. government UFO-related documents originating from agencies including the USAF, Army, CIA, DIA, DOD, and NSA.
claimMultiple U.S. intelligence and military agencies have collected information on UFOs, including the Defense Intelligence Agency (DIA), the FBI, the CIA, the National Security Agency (NSA), the U.S. Army, the U.S. Navy, and the U.S. Air Force.
The Persian Gulf TV War by Douglas Kellner (http://www.gseis.ucla ... pages.gseis.ucla.edu 2 facts
claimThe Central Intelligence Agency (CIA) and the Defense Intelligence Agency (DIA) asserted that Saddam Hussein was prepared to invade Kuwait prior to the actual invasion, yet the George H.W. Bush administration did not take action.
accountOn July 31, 1990, Defense Intelligence Agency analyst Pat Lang wrote a memo warning top policy makers that Saddam Hussein intended to invade Kuwait, which he intended as a 'thunderclap' but which drew virtually no reaction.
War by Proxy: Iran's Growing Footprint in the Middle East - CSIS csis.org Mar 11, 2019 1 fact
referenceThe Defense Intelligence Agency published an unclassified report on the military power of Iran in April 2010.
History of the Central Intelligence Agency - Wikipedia en.wikipedia.org 1 fact
claimWhile CIA Director John McCone held statutory control over all intelligence committees, the U.S. military maintained near-total control over the Defense Intelligence Agency (DIA), the National Reconnaissance Office (NRO), and the National Security Agency (NSA).