South Korean #drone crashes into the sea seconds after launch from a ship: "The first sea trials of a South Korean kamikaze drone ended in failure. Two prototypes were launched from the deck of the amphibious assault ship ROKS Marado off the coast of Busan, and both crashed into the sea just seconds after takeoff. The drone was designed to launch from the ship's deck and strike an unmanned target at a distance of approximately two kilometers. Each prototype costs around $580,000