I don’t know about the other two games because nobody really played them.

Fallout Tactics is generally "we will save you from the destruction (by conquering you)" tactics game except it's actually way better as a game than usually admitted, it just got smashed in reviews because it was not actual Fallout 3 when everyone was hyped for one. Also Broterhood in it is least hitlerite of all its versions since it's actually inclusive (you can have ghouls, supermutants, robots, deathclaws) and everyone is getting high in random moment, though the armed paladin taking psycho while on watch was pretty alarming.