Second Bureau of Imperial Iranian Army

Imperial Iranian Army's Second Bureau (Persian: رکن دوم; Rokn-e-Dovvom) was an Iranian military intelligence agency during the Pahlavi dynasty from 1926 to 1979. == Establishment and structure == Second Bureau was one of the four main bureaus operating in the army alongside First Bureau, responsible for Human resources, Third Bureau, responsible for operations and Fourth Bureau responsible for logistics.

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