In the Ice Age Apocalypse, I Hoarded Billions of Supplies Chapter 2181: The Power of Super Battleships

"Aren't they a low-level civilization? Where did they get so many terrifying weapons!" Bum could not help but roar in anger. This was completely different from what was shown in the intelligence. They had never taken the human race’s technological level seriously; in their eyes, they were just a bunch of inferior primitives. This was not arrogance, but a fact they had witnessed with their own…