Thats actually a very good point. I wonder if we have this mechanic in EC... i.e. Morale. Maybe its something Squad commands could do?
Well a good Morale System, the only one i saw i must say, was from Red Orchestra 2, when the MG shoot at your position you cant shoot good and your Pj start to Scream stuff
Now that I think about it, since Chaplains will be Hero classes they probably will have Morale powers. But I'm curious whether players can get 'de-moralized'