10/13/2026

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By Sandra Erwin

Welcome to SpaceNews' Military Space, your source for the latest developments at the intersection of space and national security. In this week's edition: As space becomes a battlefield, the rules remain unclear. Also, the Space Force seeks deeper insights on the investors behind emerging technologies.

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SpaceX launched a Falcon 9 rocket carrying 21 Northrop Grumman satellites for the Space Development Agency early Saturday, marking the fourth deployment mission for the Pentagon's Tranche 1 Transport Layer. The rocket lifted off from Vandenberg Space Force Base at 3:39 a.m. Eastern. This is Northrop Grumman's first Tranche 1 Transport Layer launch, adding a third spacecraft manufacturer to the constellation alongside York Space Systems and Lockheed Martin. Credit: SpaceX

The rules of space warfare are becoming a business issue

The growing militarization of space is raising policy questions that extend well beyond the Pentagon. As commercial companies supply more of the satellite imagery, communications and other services used by military forces, the distinction between civilian infrastructure and military assets is becoming harder to maintain.

That tension has come into sharper focus since Air Force Secretary Troy Meink revealed in September that the United States has “on-orbit space control weapons.” The Pentagon has not identified the systems or explained their capabilities, leaving unanswered questions about what constitutes a space weapon and how the U.S. intends to use such capabilities.

A series of recent studies suggests that those uncertainties could have consequences for the commercial space industry.

In an Oct. 5 analysis, Chantal Li of the Center for Strategic and International Studies argues that simply acknowledging the existence of orbital weapons does little to deter adversaries unless Washington also communicates what behavior it considers unacceptable.

Another concern involves the blurred distinction between commercial satellite servicing and military operations. Spacecraft designed to inspect, repair or refuel satellites use many of the same technologies that could enable hostile actions against another spacecraft.

In a recent commentary in SpaceNews, researcher Mustafa Bilal warns that keeping U.S. orbital weapons unidentified could make routine satellite maneuvers appear threatening to other countries. He suggests setting clearer expectations for close approaches and advance notifications to reduce the risk of miscalculation.

Existing Pentagon guidance addresses responsible behavior in orbit but does not require advance notice before a deliberate approach to another operator's satellite.

The implications extend to companies developing in-space servicing, inspection and maneuvering technologies as these businesses are pursuing commercial markets while also attracting military customers interested in using similar capabilities for surveillance and space defense.

A separate CSIS analysis examines what the Pentagon means by space superiority.

The traditional definitions focus on protecting friendly forces' ability to operate, and Space Force doctrine also calls for denying adversaries comparable freedom of action. But governments’ reliance on commercial satellite services and intelligence raises questions about how military planners distinguish adversary space capabilities from commercial infrastructure supporting military operations.

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Continuing concerns about Russian space nukes

A new report from the Royal United Services Institute highlights risks to U.S. proliferated satellite networks.

Researcher Sidharth Kaushal says Russia has strong incentives to pursue nuclear anti-satellite weapons and space-based electronic warfare as Washington expands satellite constellations supporting missile warning and missile defense. Such capabilities could potentially disrupt large numbers of satellites simultaneously, reducing the effectiveness of distributing military functions across hundreds or thousands of spacecraft.

The report does not establish that Russia has deployed a nuclear anti-satellite weapon, and only assesses the military and economic incentives that could drive Moscow toward such systems.

For the space industry, these debates point to a broader challenge. Commercial satellites are becoming central to national security operations, but the policies governing their protection, potential targeting and behavior during a conflict remain unsettled. Decisions about military space doctrine and acceptable conduct in orbit could become just as consequential for satellite companies as procurement budgets and government contracts.

As private capital reshapes military space, new questions emerge

Private investments are helping to finance many of the technologies the U.S. needs for space operations. Now the Space Force is seeking a better understanding of where the money is going, which companies are attracting investment and where government funding could make a difference.

That challenge is behind a $1.49 million contract awarded to Austin, Texas-based startup USAX to develop a platform for analyzing technology investments and private capital flows. The Space Force's Task Force Futures organization wants a system that can track emerging technologies, assess investment activity and help officials make government co-investment decisions.

USAX Chief Executive Chad Grills tells SpaceNews that the idea grew from his own difficulties navigating financial relationships in Silicon Valley. “Private markets are just increasingly opaque, complex, and rules and regulations are constantly changing,” he said.

The initiative comes as the Pentagon confronts a fundamental change in how American innovation is financed. Businesses funded 75% of U.S. research and development in 2022, compared with 31% in 1964, according to National Science Foundation data. Those figures cover the broader economy, not specifically venture-backed space companies, but illustrate the shift away from government financing as the dominant source of R&D funding.

In an Oct. 5 commentary published by the Center for Strategic and International Studies, Omar Pimentel, director of frontier strategy at Type One Ventures, examines how private capital is becoming essential to U.S. military space capabilities.

Venture investors can finance technologies before the Pentagon establishes formal requirements, absorb development risks and help companies scale production. Government contracts, in turn, can give investors confidence that emerging technologies will eventually find paying customers.

But Pimentel also warns of the vulnerabilities that come with relying on venture capital, including funding downturns, foreign investment risks and pressure to sell companies before their technologies reach maturity. Predictable, multiyear government contracts, he says, are critical to attracting sustained private investment.

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FROM SPACENEWS

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