Smaller unmanned vessels will act as expendable scouts and decoys, larger ones — over 50 meters — will carry masses of missiles, while manned ships will carry both the largest systems and the human beings essential for rapid adaptation in combat.

William Roper is “buying time” for the rest of the Pentagon, he told us in a rare interview. His Strategic Capabilities Office finds near-term but game-changing upgrades for existing weapons systems, preserving American advantage over rapidly advancing adversaries while DARPA and Defense Department labs develop a new generation of breakthroughs. Yesterday, we wrote about Roper’s… Keep reading →

This afternoon, Deputy Defense Secretary and robotics booster Bob Work will christen the largest unmanned surface vessel in history. At 130 feet long and not quite 140 tons displacement, DARPA’s Sea Hunter dwarfs previous robotic boats, giving it the ruggedness and fuel capacity, about 70 days’ worth, to cross oceans on its own power without a manned mothership. But… Keep reading →