Let’s say “red dawn” happened. Russian’s Cuban’s North Korea’s and Chinese troops invaded somehow. The government is in disrepair and scattered or dead.
Do we have say mechanics to repair old planes to drop even 55 gallon drum bombs From piper cubs? Do we have the ability to produce gun ‘s and ammo if we can’t get steel from China or drill bits from Germany? Will the teenage “wolverines “ put down the game controller long enough to fight or even load a truck with supplies? Can we ramp up the female population into factory workers as we did in WW 2? Do we even have the manufacturing plants to ramp up?
if all imports go away do we have gas, transformers, electrical cable, starters, pumps, dam control, railroad spikes or track, ect. You get the idea.
i don’t really worry much about an invasion like “red dawn” cause we are in a wonderful area geographically with two neighbors and two oceans.
That border to the south is wide open for anybody from anywhere to walk right through. Hell, terrorists, Russians, and Chinese already are.