The Breton Militia was created after the Nord-Breton War. In that war the Imperials won and put High Rock into poverty. The Militias were created for a quick defense if the Imperials attacked again. The Militia fought against the 5th Legion in the war.
The Breton Militia is split into four groups. The West, North, South, and the East. The Eastern Militia is the one that fought in The Crossing War. The Eastern Militia mostly deals with Forsworn, Bandits, Imperial Scouts, Rebellions, Silver-Bloods, and The Red Rebels.