Castellion, a defense manufacturing startup from California, has secured a contract with the Department of Defense to create hypersonic missiles. The company claims it can deliver these high-speed missiles at a much lower cost than previously anticipated. The Blackbeard missile, touted for its superior capabilities, will be developed using efficient technologies inspired by SpaceX.
The leadership team, including the CEO and directors of operations and finance, comprises former SpaceX employees. Castellion aims to establish a market for missile systems that address gaps in Europe’s defense strategy.
Insiders refer to this as the post-Oleshnik era, in light of recent advancements in Russian missile technology that have shifted the strategic balance in Europe. NATO now finds itself navigating a complicated landscape, particularly since the Trump administration’s stance complicates matters further.
As we look ahead, we seem to be entering a phase reminiscent of the Cold War. This period will likely see military technology advancements among major powers, necessitating significant reallocations of resources and expertise.
Missiles are getting faster. The rise of cost-effective yet highly efficient small drones is likely to alter military operations entirely. And, unfortunately, we can expect some wild advances in biological weapons as well. In the larger defense contracting sector, changes are underway; recently, Secretary of the Army Pete Hegseth ordered amendments related to the SBA 8(a) contracts, which have been criticized for fraudulent practices.
From mass destruction to mass production
This style of military technological rivalry has been played out repeatedly. While the push for AI in military practices consumes resources, traditional kinetic weaponry still plays a crucial role.
Castellion’s team has brought in manufacturing experts from SpaceX. Recent assessments indicate that the company is aiming to drastically shorten development timelines and reduce costs—potentially by a factor of ten—through vertically integrated technologies such as rocket motors and guidance systems. It’s designed for manufacturability, making large-scale production feasible at commercial prices, setting the stage for the first mass-produced hypersonic system in the U.S.
Perhaps this implies that by combining Elon Musk’s innovative manufacturing techniques with AI’s analytical prowess, we may witness a new era in military technology.
Arsenal of freedom
Castellion’s CEO, Brian Hargis, mentioned in a press release that the new Department of Defense contract confirms that speed and affordability are crucial for modern deterrence. This sentiment aligns with Secretary Hegseth’s views on the evolving dynamics in contracting and acquisitions.
Quick and deadly
Ronald Dodson, a risk analyst, compared the current climate of missile technology to a new Wild West where speed and lethality dominate. He notes that, back in the day, everyone carried weapons for protection; today, pursuing better missile capabilities feels akin to mastering quicker draws in a duel.





