Nanotube-reinforced carbon fiber Piranha USV ...The US Navy and Coast Guard are facing a looming budgetary crisis with little relief in sight," said James Hasik, principal at Hasik Analytic, a defense industry consulting firm that has been working with ZPM to refine the USV's operational concept and marketability to military customers. "A cost-effective unmanned vessel like the Piranha, with its range and payload, could provide the numbers and capabilities to significantly augment the current fleets, and help to control the seas from the Caribbean to the Mediterranean, the Persian Gulf, and the Horn of Africa."...