Transcription: Episode 225, Dragon's Teeth. An ancient civilization... Looks like this planet's in the middle of a nuclear winter..struggling to survive. We have come from a population of six billion to six hundred. Searching for an ally... We've got a civilization to rebuild..when Captain Janeway discovers their past... The vadoir were an aggressive culture..the battle for the future begins. Once we've secured Voyager, execute the crew. Next, Star Trek Voyager.