With $350 million in new funding, Castelion is among the companies racing to make the U.S. competitive with Russia and China ...
Three-year-old Castelion is worth $2.8 billion after raising $350 million to fund its ambition to supply thousands of weapons ...
Hypersonic weapons are in the spotlight. Here’s how they work, why they matter, and what current programs in Russia, China, ...
The Series B raise follows a steady funding climb. In January 2025, Castelion reported a $100 million infusion that included ...
Lockheed Martin Corp. has opened a new lab focused on hypersonic weapons in Alabama, as the US struggles to catch up with ...
Lockheed Martin has opened a 17,000-square-foot Hypersonics System Integration Lab in Huntsville to accelerate US hypersonic ...
National Security Journal on MSN
China has a cheap $99,000 missile that creates a math problem for the US Navy it can’t solve
Key Points and Summary – China’s new YKJ-1000 “cement-coated” missile could upend the balance between cheap offense and ...
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