 A variant of the HS 293 had a TV transmitter on board.The bomber carrying it could then fly outside the range of naval AA guns and use TV guidance to lead the missile to its target by radio control.Many anti-ship missiles can be launched from a variety of weapons systems including surface warships (they can then be referred to as ship-to-ship missiles), submarines, bombers, fighter planes, patrol planes, helicopters, shore batteries, land vehicles, and conceivably, even by infantrymen firing shoulder-launched missiles.