Terrible news reaches Rome: in the most remote part of the Iberian Peninsula, Lusitania, an unwilling people who do not want to be ruled have once again defeated the Roman Empire.

Julius Caesar, the Roman emperor, is furious; he's had enough. He summons his three best commanders for a clear message: travel across the Empire, recruiting and arming the most fearless legionnaires and barbarian mercenaries.

Then invade Lusitania with 4 Roman legions and break the heroic resistance. Caesar himself will lead one of the four legions and fund it generously to ensure success.