“Question is will we be able to use them if we are invaded?”
America is the most secure country on Earth. We have an ocean on each side, Mexico below us and Canada above us. There’s no likely threat from an organized military. However, our government is determined to wipe out white Christians and substitute Muslims and foreigners. Because America bad. Anything else good.
Our southern border is more open than a Las Vegas hooker on the weekends.
Don’t leave out our filthy domestic leftwing internal worms in your calculus.