User blog comment:Aghostintheboat/The Official Roleplay Room/@comment-27820070-20140914021928/@comment-11135771-20140914024655

Longer, but MUCH more spindly, and only 26k toughness. Prometheus ships do tend to be a fair bit larger than similarly classed ships from other navies though, for example their standard surface battleship (Executor-class) is 600m long.