DefenceTalkThe Pentagon has moved one step closer toward its goal of creating an unmanned, autonomous patrol ship. Set to drift in the high seas, the robotic Sea Hunter will silently follow potentially hostile submarines. In 1872, British sailors spotted the Mary Celeste off the coast of the Azores. With a single lifeboat missing, but no […]https://www.defencetalk.com/pentagon-launches-submarine-tracking-unmanned-ghost-ships-63931/