After Gotham is forcibly abandoned by order of the police, only the criminals and Arkham Knight’s militia are left, and this defines the Arkham (5 times the size of the last game, and 20 times ...

Almost immediately, Arkham Knight's drones appear ... Proceed on foot to the militia access point at Grand Avenue Station With the bridge out, you've no choice but to abandon the Batmobile ...

IGN's Guide to destroying every last Breakable Object in Batman: Arkham Knight. This video includes the locations for all 15 Militia Shields in Miagani Island.