MIAMI, U.S.A. – USS Gary crewmembers perform daily maintenance on an MK 38-25mm Rapid Fire Machine Gun System on Jan. 20. The USS Gary is being used for Operation Martillo, which seized 127,000 metric tons of cocaine and confiscated 56 go-fast boats during its first full year in 2012. (Courtesy of Raúl Sánchez-Azuara/Diálogo)