Star Trek Online: Klingon Races Portal
To survive within the Klingon Empire, whether as a citizen or a mercenary, you need to possess strength of both mind and body. As many races across the galaxy can tell you, having a heavy dose of prowess in battle certainly wouldn't hurt either. The races that currently encompass the Empire are harsh and brutal. If you're going to have any chance of thriving among such a crowd, you'd better know them well.