Actually, the term for the worst day of your life in Praetorian is "Batael'shun'ta". Although due to a rather unlikely coincidence, Dreadnought, (pronounced "Dreed'nacht"' in Praetorian), translates into "The final moment of your existance. Aren't xenolinguistics fun? And speaking of Dreadnoughts, here's the Terran one!