The prisoners at Camp 7 were transferred to a facility adjacent to where the other detainees on the base are held as part of what U.S. Southern Command said in a statement was an effort to “increase operational efficiency and effectiveness."
Southern Command said the Camp 7 prisoners were moved to Camp 5 “safely and without incident," but did not say when the transfer occurred. Camp 5, which was largely empty, is next to Camp 6, where the other detainees are held.
Camp 7 opened in December 2006 for prisoners previously held in a network of clandestine CIA detention facilities, often referred to as “black sites,” where they were subjected to brutal interrogation techniques. The military ran it under an agreement with CIA, and Southern Command said intelligence agencies were involved with the transfer.
The military long refused to even acknowledge the location of Camp 7 on the base and has never allowed journalists to see the inside of the facility. Officials had said that unit, which was never designed to be permanent, had structural issues and needed to be replaced, but the Pentagon dropped plans to seek money for the construction.
Among those held at Camp 7 were the five prisoners charged with war crimes for their alleged roles planning and providing logistical support for the Sept. 11, 2001, terrorist attacks.