Generals love to fight the last war in the next frontier.
When top brass stand at podiums warning that the United States must prepare to win kinetic skirmishes around the moon, they are selling a comforting illusion. They are taking twentieth-century naval doctrines, painting them silver, and projecting them onto a vacuum. It sounds thrilling. It reads well in congressional hearing transcripts. It secures budget line items for defense contractors who haven't built a working piece of software on time since the Cold War.
It is also entirely detached from physical reality.
For decades, I have watched defense budgets vanish into procurement black holes designed to fight enemies who play by our preferred rules. The current obsession with cislunar combat is the crowning achievement of this institutional delusion. The premise is seductive: adversaries are building capabilities beyond low Earth orbit, therefore we need space cruisers, orbital Marines, and lunar patrol craft to stop them.
This argument collapses under the weight of basic orbital mechanics and economic sense. Space is not an ocean. You cannot park a battleship behind a crater to ambush an adversary. You cannot establish a blockade when every object in your theater moves at seventeen thousand miles per hour relative to everything else.
Let us dismantle the fantasy piece by piece.
The Orbital Mechanics Fallacy
To understand why fighting in space is a strategic dead end, you have to look at physics, not press releases.
In terrestrial warfare, geography dictates advantage. High ground wins battles. Choke points control trade. Fortresses project power. In orbital mechanics, high ground is a trap. If you control a high-altitude orbit or a Lagrange point like Earth-Moon L1 or L2, your descent velocity and maneuverability are strictly bounded by fuel limits and orbital geometry. Every maneuver requires massive delta-v, which translates directly to reaction mass.
Imagine a scenario where a defense contractor builds a heavily armed orbital interceptor designed to patrol cislunar space. To change planes or alter orbits to intercept an adversarial satellite, that vehicle must burn fuel at an astronomical rate. Once its tanks are empty, it becomes an expensive, unguided piece of orbital debris. There are no gas stations on the way to the moon. There is no logistics tail capable of refueling a kinetic combat vehicle in deep space without costing more than the GDP of a mid-sized nation per mission.
When military planners talk about securing the moon, they treat the lunar surface like a desert island waiting for an amphibious landing. They ignore the minor detail that getting payload mass from low Earth orbit to the lunar surface requires an extraordinary energy budget, and maintaining a permanent military garrison there would require a supply chain so fragile a single solar flare or micro-meteoroid strike could sever it permanently.
The Kessler Trap and Mutual Assured Blindness
The most dangerous delusion in modern defense strategy is the belief that kinetic weapons have a place in orbit.
If a nation fires a missile at an enemy satellite in low Earth orbit, it does not simply destroy the target. It shatters it into tens of thousands of hyper-velocity shrapnel fragments. Each fragment becomes an uncontrolled bullet orbiting the Earth at ten times the speed of a rifle bullet.
This is the Kessler Syndrome, and it is the ultimate equalizer. Space is a shared commons where there are no neutral zones for shrapnel. If the United States destroys an adversary satellite in a conflict, the resulting debris cloud expands across orbits, destroying our own GPS constellations, reconnaissance birds, and communication grids within months.
Engaging in kinetic warfare in space is the orbital equivalent of detonating a dirty bomb inside a submarine you are currently riding in. You might destroy the target, but you will suffocate on the fallout.
Military analysts who advocate for space-to-space combat weapons ignore this feedback loop. They assume cleanliness in warfare that does not exist. The moment a kinetic round is fired in orbit, space becomes entirely unusable for everyone. Satellites cannot dodge debris fields that move faster than a speeding bullet when those fragments are untracked paint flecks or bolt heads.
Therefore, the idea of "winning battles" in space is a contradiction in terms. You cannot win an environment by rendering it uninhabitable for your own civilization.
Cislunar Logistics is a Supply Chain Nightmare
Let us look at the financial and logistical drain of pushing military footprints toward the moon.
Building hardware that survives the thermal extremes, radiation belts, and micrometeoroid bombardment of deep space is brutally expensive. When the Department of Defense contracts out a satellite for low Earth orbit, it routinely faces years of delays and billions in cost overruns. Now scale that complexity by a factor of ten, add life support requirements or heavy shielding for cislunar distances, and watch the budget explode into science fiction territory.
I have watched defense agencies throw money at unproven technologies because a rival nation published a paper about lunar exploration. This is reactive panic masquerading as strategy. China or any other competitor landing rovers on the moon does not mean they are building a Death Star staging ground. They are doing what we did fifty years ago: collecting rocks, testing instruments, and planting flags for national prestige.
Treating scientific curiosity and civil space exploration as an existential military threat is a profound category error. It diverts finite capital away from the systems that actually matter.
The Strategic Bankruptcy of Lunar Choke Points
Proponents of cislunar militarization love to throw around terms like choke points and strategic depth. They point to the moon's gravity well as a potential naval bastion. This betrays a profound misunderstanding of astrodynamics.
In naval warfare, a strait or a canal restricts movement because ships are bound to the surface of the water. They must pass through a narrow physical corridor. In cislunar space, trajectories are determined by orbital mechanics, gravity assists, and continuous-thrust low-thrust propulsion systems like ion engines. There are infinite paths through three-dimensional space. You cannot string a chain across the Earth-Moon system.
Furthermore, the time horizons involved in cislunar transit are measured in days, not hours. If an adversary moves an asset near the moon, tracking it, intercepting it, and engaging it requires a chain of custody and sensor networks that can be easily spoofed, blinded, or jammed long before any kinetic weapon can reach the target.
Attempting to fortify the moon is the modern equivalent of building a stone castle in the middle of an ocean while ignoring that naval power has shifted to submarines and aircraft carriers. It is an expensive monument to strategic irrelevance.
What Defense Planners Miss About True Resilience
If kinetic combat in space is a dead end, how should a superpower protect its interests in orbit? The answer requires completely abandoning the 20th-century mindset of fortress defense and embracing distributed asymmetry.
Security in space does not come from heavy armor or anti-satellite missiles. It comes from three unglamorous pillars:
- Disaggregation and Constellation Density: Instead of relying on a few massive, multi-billion-dollar school-bus-sized satellites that make juicy targets, deploy hundreds of small, cheap, modular satellites. If an adversary knocks out ten, the network reroutes instantly. Redundancy is cheaper than defense.
- Spectrum Agility and Frequency Hopping: Physical destruction is rarely the first vector of attack. Electronic warfare, jamming, and cyber intrusion are the real battlegrounds. Defending against these requires software-defined radios and adaptive frequency hopping, not titanium plating.
- Commercial Standardization: The private sector moves faster and cheaper than military procurement ever could. Tapping into commercial launch providers and modular bus architectures gives defense agencies a continuous refresh cycle. When you rely on bespoke military-spec hardware, you are buying yesterday's technology at tomorrow's prices.
The Cost of Institutional Inertia
The reason leaders keep pushing the narrative of lunar warfare is simple: institutional self-preservation.
The Air Force and the newly minted Space Force need threats to justify budgets. If you tell Congress that space is primarily a domain for communication, weather tracking, and commercial data transport, and that the best defense is a resilient software network, it is hard to justify buying multi-billion-dollar orbital dreadnoughts.
So they invent the myth of the celestial battlefield. They convince lawmakers that we are falling behind in a star-wars arms race. They scare the public into believing that without space marines on the moon, our way of life will collapse.
It is a manufactured panic. It feeds the defense-industrial complex while ignoring the quiet, unsexy work of hardening ground stations, securing supply chains for microchips, and training software engineers who can patch a satellite firmware exploit before it compromises a constellation.
The Real Question We Should Be Asking
Stop asking how we can win a war in space. Start asking how we can make our infrastructure so decentralized, redundant, and commercially integrated that an adversary finds attacking it economically irrational and technologically pointless.
We do not need orbital battleships. We need better code, smaller payloads, faster replacement cycles, and adults in the room who understand that physics does not care about congressional districts.
The next time a general steps up to a microphone to warn you about the looming battle for the moon, check where their funding is coming from. Then remember that the best way to win a war in space is to make sure nobody is foolish enough to start one, by building systems that cannot be knocked out by a single clever strike.
Stop funding the fantasy. Fix the supply chain. Secure the software.
The stars don't need your flag. They need your competence.
