Deimos, the smaller outer moon of Mars, is the site of the primary shipyard serving the inner solar system by the late 21st century. Built up around Pobeda Station’s expanding industrial capacity, the Deimos yard produced Kuzmin Drive-equipped hulls — including transport haulers, Pathfinder Fleet vessels, and the first craft purchased in Ceres-issued shuǐpiào (2100). By 2101, Deimos supported a shipbuilding workforce of approximately 100.

In November 2100, Pathfinder Fleet Commander Rosalind Kovács cited Deimos’s shipbuilding capacity as evidence that the outer-system mission’s decades-long delay was a funding problem, not a technical one: “Deimos could have built half of this fleet twenty years ago if anyone had asked it to. Nobody asked.”

The Deimos yard’s effective monopoly on Kuzmin-equipped hulls persisted until 2122, when the Kuzmin Drive license was opened and independent forges and shipyards began emerging across the belt. By 2141, Deimos had been contracted for escort tonnage — frigate and corvette classes — supporting the battleship-class program led by UNS Vanguard.

On 2 April 2165, Deimos commissioned the carrier UNS Citadel, lead ship of the Citadel class and flagship ceremony of the new UN Strategic Fleet Command; the remainder of First Fleet’s ninety-one authorized hulls completes 2165–2171 at Deimos under the Falcon-class destroyer program (authorized 2158) and follow-on corvette and frigate construction, with UNS Acropolis, second of the carrier class, scheduled for 2167.

In February 2180, amid the Martian settlement tensions over the planet’s divided administration, UN Weekly cited the yard — “administered from Moscow,” as highland founder Kasper Lindholm put it — among the Charter of 2101’s preserved Soviet arrangements on Mars. On 18 March 2182, with the Martian Constituent Convention called for August, the Soviet consulate at Pobeda issued a statement three sentences long: “The arrangements of 2078 concerning Deimos and the reactor programme are not subject to any Martian instrument, present or future.” Read on Martian Radio’s Perseverance by retired reactor worker Zhenya Arkhipova, it meant Moscow had no objection to Martians signing for the ground — and was telling them, before anyone asked, that the ground was all they were getting.

On 14 April 2183 the Council Decision on Martian Self-Determination agreed: its text excluded Deimos, the reactor programme, and all Strategic Fleet construction at the Deimos yards from the jurisdiction of the Martian Provisional Authority, and the decision did not alter the 2078 arrangements. The Soviet delegation’s closing line from the floor — “The Soviet Union built Pobeda. It will not be instructed by Pobeda in what it built.” — left the moon and the reactor outside the settlement. Moscow has not said it will refuse to recognize the Authority; it has said it will negotiate the reactor programme’s supply terms “with whatever administration the Martian surface maintains,” and Mars draws most of its power from that reactor. In September 2184 the first-year supply agreement between the Authority and the reactor programme was signed: ten years, the 2183 schedule plus an index, maintenance left with the Soviet operator. The Authority’s Chair called it “the best available, which is not the same as a good one.”

The 2195 Citizen’s Guide records that the split still holds: Strategic Fleet construction at the Deimos yards remains outside the Authority under the 2078 arrangements with Moscow.


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