Longtime Slashdot reader cusco writes: A private company in China has developed hypersonic missiles that cost the same as a Tesla Model X. This missile, the YKJ-1000, is being marketed for sale at a reported price of $99,000, and it's in mass production now after successful tests. That is far below what countries will spend to target and shoot down the missile if it's heading their way. Besides the low cost, they can be launched from anywhere. The launcher looks like any one of the tens of millions of shipping containers floating around on the ocean, or sitting at ports, or riding along on trucks, or sitting on industrial lots. The launchers for these missiles are hiding in plain sight, in other words. Whatever tactical advantages great-power countries have in ballistics is going away, fast; 1,300 kilometers is 800 miles, and so the range is anything within 800 miles of wherever someone can send a shipping container. To keep the price down, the missile is reportedly using civilian-grade materials and widely available commercial parts, along with simpler manufacturing methods like die-casting. There are also broader savings from tapping mature supply chains and using China's large-scale civilian industrial base.Read more of this story at Slashdot.