Secretary of the Navy Ray Mabus speaks with Adm. Julio Soares Moura Neto, commander of the Brazilian navy, after a tour of Brazil’s naval complex at Itaguai. During the tour, Mabus saw the progress of Brazil’s submarine development program, PROSUB, that will develop Brazil’s expanding conventional submarine force as well as their first nuclear submarine. (U.S. Navy photo by Mass Communication Specialist 2nd Class Armando Gonzales/Released)