Batallón de Inteligencia 601

The Batallón de Inteligencia 601 (Spanish for "601 Intelligence Battalion") was a special military intelligence service of the Argentine Army whose structure was set up in the late 1970s, active in the Dirty War and Operation Condor, and disbanded in 2000.

[2] Its personnel infiltrated and collected information on guerrilla groups and human rights organisations; and coordinated killings, kidnappings and other abuses.

The Batallón was under the orders of Guillermo Suárez Mason and ultimately reported to junta leader Leopoldo Galtieri.

[citation needed] On 1 January 2010, President Cristina Fernández of Argentina ordered that documents pertaining to Batallón 601 be declassified.

[2] The documents presented before federal Judge Ariel Lijo contain data on 3,952 civilians, from university professors to concierges, and 345 army personnel who worked for Battalion 601, according to the director of the National Archive of Memory.

August 7, 1979 US embassy in Argentina Memorandum of the conversation with "Jorge Contreras", director of Task Force 7 of the "Reunion Central" section of the 601 Intelligence Battalion, which gathered members from all parts of the Argentine Armed Forces . Subject: "Nuts and Bolts of the Government's Repression of Terrorism-Subversion. Original document on the US National Security Archives ' website. According to the National Security Archive , the junta led by Jorge Rafael Videla had United States' approval for its all-out assault on the left in the name of "national security doctrine". The U.S. Embassy in Buenos Aires complained to Washington that the Argentine officers were "euphoric" over signals from high-ranking U.S. officials, including Secretary of State Henry Kissinger . [ 1 ]