Interestingly, the amount of money the Army has promised to the Castelion Corporation is far less than what the other branches are spending on their own hypersonic weapons systems.

In a dramatic leap in military technology, Iran has unveiled its latest weapon: the Fattah hypersonic missile, a cutting-edge missile capable of reaching speeds far beyond traditional weapon systems.

The U.S. military has always been a step ahead in the arms race, but when it comes to hypersonic missiles, it seems to be ...