Advances in unmanned military tools and vehicles have come on leaps and bounds, but, until now, we haven't seen a weapon firing drone operating in the seas. A recent test taking part offshore near Maryland saw several missiles launched from a new remote-controlled inflatable-hulled ship. While the Navy has used drones before for mine clearing and other defensive tasks, the small boat (similar to that pictured above) is the first experiment to involve true offensive capabilities. The almost zodiac-like craft has been an ong