Reminds me of the movie Red Dawn. Conventional war would be the only way to attack the U.S.. Nuclear attack would make the majority of the continent a wasteland.
If a conventional war was planned, armed citizens would be difficult to overcome. Should all of us be arming ourselves? The fact that our traitors within were/are making disarming us a priority, would indicate this was their concern. So let's amplify that concern by buying weapons and ammo!!