9. Campaign For Disarmament
https://www.youtube.com/watch?v=S0yyBt8mbHg When it's available: Chapter 3 This one's actually tied into a few other side missions, specifically - Occupy Gotham & Own The Roads. For the Campaign For Disarmament side mission, you'll have to disarm bombs scattered throughout the city while fending off waves of enemies as they attempt to stop you. It's tough going if you haven't upgraded your Batmobile, so make sure to do that and it'll go a whole lot easier. You'll have to progress a little further to dispose of all the bombs as well as tackle the Occupy Gotham and Own The Roads missions, which task you with clearing militia checkpoints as well as neutralizing various watchtowers. Once that's done, you'll battle a returning foe from Arkham Origins.