The Pentagon Just Classified an Object That’s Been Following the ISS for 11 Days
The New “Hide-and-Seek” Era in Low Earth Orbit
A quiet shift is unfolding above the Earth’s atmosphere, and it is happening closer to human spaceflight than most people realize. At the Spacepower Conference in December 2025, Chief Master Sergeant Ron Lerch, the senior enlisted adviser to the U.S. Space Force’s intelligence leadership, described a change in how major powers operate in orbit: what used to look like “cat and mouse” in higher orbits is becoming “hide and seek” in low Earth orbit.
That phrase matters because low Earth orbit is the busiest and most congested region of space activity. It is also where human spaceflight typically operates, including the altitude ranges associated with the International Space Station.
What Space Force Officials Say Has Changed
According to Lerch’s public remarks, China and Russia are experimenting with approaches that make satellites harder to detect. The goal is not just to maneuver near other objects, but to do so with reduced visibility to radar or telescopes.
For China, Lerch pointed to a set of Shiyan-24 satellites in low Earth orbit. He said the three satellites involved in synchronized maneuvers showed different radar cross sections, with each appearing progressively “smaller” to radar than the previous. In his view, that pattern suggests a long-running effort to apply stealth concepts in space.
For Russia, he cited a different stealth approach: extremely low optical brightness. In his briefing, he described a Russian experimental satellite in medium Earth orbit with an unusually faint visual magnitude, making it harder for many ground-based optical systems to spot.
The “Dogfighting” Moment That Raised Alarms
Concerns about Chinese low Earth orbit maneuvering intensified after senior Space Force leadership publicly described coordinated satellite movements as “dogfighting in space.” Gen. Michael Guetlein said commercial tracking had observed five objects maneuvering “in synchronicity and in control,” and the Space Force later clarified these were three Shiyan-24C satellites and two Shijian-6 objects performing proximity operations in 2024.
The key point is not the label “dogfighting,” which is more metaphor than literal aerial combat. The point is that coordinated proximity operations in low Earth orbit can demonstrate capabilities that are relevant to inspection, interference, or potential disabling of space assets—especially if paired with lower detectability.
Why Commercial Trackers Keep Appearing in the Story
One of the most revealing details from Lerch’s talk is who helped make parts of the discussion possible in public. He credited commercial firms for providing data that allowed the Space Force to discuss certain activities in an unclassified setting. In his slides, he referenced LeoLabs for Shiyan tracking and Slingshot for the Russian satellite example.
That does not mean the U.S. government lacks tracking capability. It highlights the growing role of commercial “space domain awareness” networks in confirming and contextualizing behavior in orbit—sometimes faster, and in ways that can be discussed openly.
The Public Catalog Is Not the Whole Picture
Most people assume “public space tracking” means everything significant is visible in a single database. In reality, the best-known public-facing catalog system does not publish data for certain categories, including “analyst objects,” which the site notes are not published because they are “variably tracked and in constant flux.”
Space-Track documentation also explains that the 18th Space Defense Squadron is responsible for maintaining the catalog and creating/updating analyst objects as satellites launch and objects are discovered.
This creates an information gap: there are objects tracked internally that may not appear in the public stream in the same way, especially during periods when identification and association to a launch are still being resolved.
A Real Example of Rising Congestion: Starlink Maneuvers
It is important not to blur every concern into a single narrative of secret military threats. A huge share of low Earth orbit risk is simply congestion and collision probability. That is why collision-avoidance data has become a proxy for how stressed the environment is.
In filings discussed publicly, Starlink reported extremely large numbers of collision-avoidance maneuvers over six-month reporting periods, with a widely cited figure around 144,000 maneuvers in one six-month window. Reports also note that changes in maneuver thresholds can affect how these numbers should be interpreted, but the scale still signals a rapidly intensifying conjunction environment.
The Luch Fragmentation Event Adds Another Layer of Risk
In late January 2026, analysts reported a fragmentation event involving Russia’s Luch (Olymp) satellite, producing debris concerns in high Earth orbit regions. While this event is not in the same low Earth orbit band as the ISS, it reinforces the broader theme: debris events—accidental or otherwise—add uncertainty and tracking burden across orbital regimes.
Shiyan-28B and the Question of “Normal” Orbits
China’s Shiyan satellite program often receives general public descriptions such as “space environment exploration and technology tests.” For example, state media reported the July 3, 2025 launch of Shiyan-28B 01 on a Long March-4C into its preset orbit with that kind of mission description.
What makes analysts pay attention is not the label, but whether a mission’s orbit and behavior match historical patterns for that series, and whether those patterns overlap with strategically sensitive zones or operational concepts like proximity operations.
What This Means for Human Spaceflight
The International Space Station has long symbolized cooperation, but it flies through the same physical environment as everything else in low Earth orbit: debris, commercial constellations, and military or dual-use spacecraft. The more stealth, maneuvering, and congestion increase, the harder it becomes for the public to understand what is happening overhead from press releases alone.
The most grounded conclusion from the public record is not that an attack is imminent. It is that low Earth orbit is becoming more dynamic, more crowded, and more strategically contested—and that the traditional boundaries between “routine” behavior and “strategic” behavior are getting blurrier.
If you want, I can rewrite this again in a more dramatic documentary-news style (still clear and coherent), or in a more neutral, mainstream-journalism tone.
