The NSA has turned over documents on the controversial "Perfect Citizen" program to EPIC in response to a FOIA request. "Perfect Citizen" is an NSA program that monitors private networks in the United States. The redacted documents obtained from the federal agency by EPIC state that "[t]he prevention of a loss due to a cyber or physical attack [on Sensitive Control Systems, like large-scale utilities], or recovery of operational capability after such an event, is crucial to the continuity of the [Department of Defense] , the [Intelligence Community], and the operation of SIGNIT systems." The NSA claims that Perfect Citizen is merely a research and development program. The documents obtained by EPIC suggest that the program is operational. For more information, see EPIC: Perfect Citizen.