Charles_Main
AR15 Owner
WW3? What you are asking is whether the US will face a revolution. The left tried it back in the 60's.
Quiz: Why are most older (70-100 year old) Nat'l Guard armories built like castles?
Because they were built before the Age of Blitzkrieg warfare. When you could expect to hold up in a fort and fend of an Enemy.
Not an option with today's weapons. The mobility And Destructive ability of Offensive warfare makes any Fixed position Defenses rather pointless.