“Under the scrutiny of their masters, whose eyes are glued to computer screens, the world’s first fleet of ‘marine drones’ is being put through its paces. Five European countries — France, Germany, Italy, Spain and Portugal — have sent prototypes here under a four-year, four-million-euro ($5.32-million) programme to build a squad of unmanned underwater rovers. Deployed from a surface vessel, but communicating among themselves and using artificial intelligence, the wireless scouts would spread out in a surveillance network.”
formerly http://www.rawstory.com/rs/2013/07/27/worlds-first-fleet-of-marine-drones-being-tested-in-the-mediterranean/