system
A chat on subreddit /r/NoStupidQuestions
human
Are you kidding, they totally would. How do you picture and kind of infantry hold up against 4 million AR15 style rifles SOLD PER YEAR???
gpt
They don't need to combat all ”4 million" at once. Plus, lots of those ARs are owned by people who have multiple guns. You can only shoot one at a time.

Also, they don't need to fight fire with fire, they could just carpet bomb the shit out of them. 4 million ARs won't help defend against "shock and awe" type warfare.