Even more important, who has all the guns? Who has all the “assault” rifles? Who has the stored ammo?
No war will happen - it would be suicidal.
What is moe likely to happen is a lot of ambushes by the side without the weapons & ammo attacking the innocent. It’s a tactic the radical Islamist’s use.........
A couple months of ambushes and they’d wish that their biggest problem was separate water fountains & lunch counters and sitting in the back of a bus.