Última Hora
A 661-pound Swedish drone fires out of a submarine’s torpedo tube, crawls across the Baltic floor at 3 knots, picks up a second one that has been sitting there waiting and tows it back in through the same hole
A 13-foot yellow Japanese drone spent two weeks hunting mines in a northern bay alongside an American ship with a wooden hull, because the frigate that carries the drone is made of steel and steel is what a magnetic mine listens for
Two 120-ton pumps the height of a three-story building each move an Olympic pool of water over the Dutch sea defenses every 50 seconds, and the country has just decided they are not big enough any more
A 2,000-pound American drone named after a fish swims into the mines Iran laid in the Strait of Hormuz for 16 hours at a time, comes up nose-first so nobody has to go in the water after it, and hands over a map of what is buried down there