Just curious: Could a ship's warp drive be used as a weapon of last resort on a planetary target? We've seen on Voyager where the ship lands on a planet for repairs or for some other reason. And we've seen it fly at very low altitude above Earth and that planet with the destroyed cities. What if the ship is only about 1000 feet or less in altitude above a major city and it jumps to warp. I'd think that the resulting shock wave would completely obliterate the city. I had seen something similar done in one of the Halo games. I think it was a Covenant ship jumping over a major city in Africa in Halo 2. Would Star Fleet and the Federation have a law against it? It could be considered a weapon of mass destruction.