Brian Edward Cannon, Cory Robert Williamson and Terry Eugene Peace have been held on federal firearms and explosives charges since their arrests in February of last year (2014).
According to warrants filed in U.S. District Court in Rome, their alleged mission was to be launched in February against the federal government.
Cannon reportedly had a conversation obtained by the FBI in which he described targeting power transfer stations and water treatment plants.
The three were hoping to obtain 12 pipe bombs and two thermite devices.
They were arrested in Cartersville as they attempted to obtain the explosives. The warrant says three rifles were found in the cab of a truck, and Peace and Cannon were both carrying pistols.