Sources Sought Notice for information and planning purposes for qualified and experienced sources to provide describes the tactical and strategic C4ISR (Command, Control, Communications, Computers, In... Sources Sought Notice for information and planning purposes for qualified and experienced sources to provide describes the tactical and strategic C4ISR (Command, Control, Communications, Computers, Intelligence, Sensor and Reconnaissance) satellite and terrestrial support requirements in support of the Naval Satellite Communications Facility (NAVSATCOMFAC) Lago Patria, Italy