Strategist says move would show U.S. is committed to Latin America MIAMI — The Navy is considering restoring the 4th Fleet in the Atlantic Ocean, a bureaucratic change that would raise the prominence of Pentagon maritime activities in Latin America and the Caribbean. Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, made the disclosure during a visit to the Southern Command last week — calling it "a great idea" that "as far as I know is moving forward." The move would bring no new vessels to the region but would put Southcom on par administratively with other Pentagon...