Turkish Albayraklar Defence has developed a new armed unmanned underwater vehicle in the form and size of a stingray, dubbed WATTOZZ, which is controlled by cryptographic acoustic sound waves similar to that of animals such as whales and dolphins under water. Developed completely with national sources, WATTOZZ has almost the same appearance, size and movement ability with a live stingray fish; with its silicone-coated outer surface, as well as the ability to stand still on the sea floor in sleep mode and the inner shell covered with the signal absorbing paint, it is impossible for the radars to detect WATTOZZ neither on the sea floor nor on the move. 

Equipped with electromagnetic magnets, it has the ability to stick under a submarine or a warship, including aircraft carriers, and neutralize its target with a bomb. The first prototype is expected to be ready this summer.