The U.S. Army and CIA interrogation manuals are seven controversial military training manuals which were declassified by the Pentagon in 1996. In 1997, two additional CIA manuals were declassified in response to a Freedom of Information Act (FOIA) request filed by The Baltimore Sun. The manuals in question have been referred to by various media sources as the "torture manuals". Army manuals These manuals were prepared by the U.S. military and used between 1987 and 1991 for intelligence training courses at the U.S. Army School of the Americas (SOA). Some of the material was similar to the older CIA manuals described below. The manuals were also distributed by Special Forces Mobile Training Teams to military personnel and intelligence schools in Colombia, Ecuador, El Salvador, Guatemala, Peru and Venezuela. The Pentagon press release accompanying the release stated that a 1991–92 investigation into the manuals concluded that "two dozen short passages in six of the manuals, which total 1169 pages, contained material that either was not or could be interpreted not to be consistent with U.S. policy." The Latin America Working Group criticized this: "The unstated aim of the manuals is to train Latin American militaries to identify and suppress anti-government movements. Throughout the eleven hundred pages of the manuals, there are few mentions of democracy, human rights, or the rule of law. Instead, the manuals provide detailed techniques for infiltrating social movements, interrogating suspects, surveillance, maintaining military secrecy, recruiting and retaining spies, and controlling the population. While the excerpts released by the Pentagon are a useful and not misleading selection of the most egregious passages, the ones most clearly advocating torture, execution and blackmail, they do not provide adequate insight into the manuals' highly objectionable framework. In the name of defending democracy, the manuals advocate profoundly undemocratic methods." After this 1992 investigation, the Department of Defense discontinued the use of the manuals, directed their recovery to the extent practicable, and destroyed the copies in the field. U.S. Southern Command advised governments in Latin America that the manuals contained passages that did not represent U.S. government policy, and pursued recovery of the manuals from the governments and some individual students. Notably, David Addington and Dick Cheney retained personal copies of the training manuals. Soon after, the U.S. Army issued the FM 34-52 Intelligence Interrogation manual, which was used until September 2006, when it was superseded by FM 2-22.3, Human Intelligence Collector Operations.