A more structured way to organize a campaign is to use the system offered by Star Fleet Battle's companion game at the galactic-strategic level, Federation and Empire. In effect, F&E becomes a scenario generator for SFB. This way the gamers don't need to "reinvent the wheel", and still can retain the freedom to modify the strategic system as they choose (by mutual consent). For instance, they may replay the General War, or instead play a "free for all" in which each race/empire may ally or team up with or against any race(s) of their choosing.