Quick thing on this...
This quote comes from Ron Pearlman at the beginning of the fallout games. Now, MG4 essentially stole the line for their game and used "war has changed".
Some clarification, and something which i am trying to write into Frozen Skies. When Black Isle talked about that epic line, they were trying to portray how mankind, even on the brink of it's own destruction will try to find a way of killing itself just that bit more. To this end, MG4 was wrong.
War never changes.
Fallout took humanity to the end of the world, yet there was still fighting between those who thought they were right and everyone else was wrong. War can advance and fall behind, but it will always be the same brand.
Added onto my little rant of the day comes the observation that people seem to think that post apoc = fallout. Kids today...they do need to learn that post apoc doesn't mean post thermonuclear war. Thus the creation of frozen skies.