Editing Ares Prime Dome Complex (section)

== History ==
=== Site selection and pre-establishment construction (2038–2047) ===
Planning for a permanent enclosed settlement on Mars accelerated after early surface mission reports confirmed that the temporary inflatable habitats employed during the First Sustained Mars Surface Missions program were unsuitable for populations exceeding a few hundred. The [[Chronology of the Aetherium Expanse#era-first-expansion|First Expansion]] Planning Commission convened a site-selection panel in 2038 CE, drawing on geological surveys, atmospheric modelling, and logistics assessments supplied by the [[Phobos Anchor Station]] transit hub. Amazonis Planitia was selected over competing proposals in the Hellas Basin and Arcadia region on the grounds of accessible subsurface ice, flat terrain suitable for rapid dome-base construction, and a site elevation that permitted efficient solar array deployment.

Chief Architect Dmitri Volkov's team designed the primary dome around a modular hexagonal pressure-panel system, in which individual panels could be replaced in situ without depressurizing the entire dome interior. Construction crews assembled the primary dome's skeletal framework using prefabricated structural elements shipped from [[Tycho Shipyards]] and ferried to the Martian surface via the [[Fusion Tug Guild of Mars]] cargo fleet. The complex was formally established in 2047 CE as the designated successor to the mission-based surface presence that had operated since 2031 CE.

=== Early occupation and infrastructure crises (2047–2052) ===
The first years of occupation were characterized by chronic resource shortfalls, equipment failures, and the steep learning curve of closed-loop life support at scale. Water remained the most acute constraint until [[Foreman Cassian Obuya]] led the drilling crews that confirmed viable water extraction from the subsurface aquifer layer in the early years of the complex's operation. Obuya, a veteran of [[Shackleton Ice Mining Cooperative]] operations on Luna, adapted percussive ice-mining techniques to the denser regolith conditions of Amazonis Planitia, and he was the first worker on record to bring Martian subsurface water to the surface through the tap network's initial borehole.

The complex's most serious early crisis occurred when cascading failures across three CO₂ scrubber banks in the primary dome drove atmospheric carbon dioxide concentrations to dangerous levels over a period of approximately eighteen hours. [[Dr. Fatima Al-Rashid]], the complex's chief medical officer, coordinated emergency triage, directed the evacuation of high-risk residents to secondary dome shelters, and organized improvised chemical CO₂ absorption using repurposed agricultural lime reserves. Forty-seven residents required treatment for hypercapnic symptoms; no fatalities were recorded, an outcome later attributed directly to Al-Rashid's preparation of emergency medical protocols that had been implemented months before the incident.

<blockquote>
Subsequent investigations disputed whether the scrubber failures were attributable to manufacturing defects in equipment supplied under the Terran Mandate procurement contracts, or to procedural lapses by maintenance crews under chronic overtime conditions. The [[Martian Redline Charter]] review board declined to assign formal culpability to either cause, noting that both factors were likely contributory.
</blockquote>

=== Residential expansion and self-sufficiency (2052–2065) ===
Governor Selene Adeyemi assumed civilian administrative authority at the complex's establishment in 2047 CE, overseeing the transition from mission-phase governance to permanent settlement status. Adeyemi, formerly a municipal logistics director with experience managing the [[Tranquility Arcology Project]] on Luna, prioritized accelerating the complex's agricultural self-sufficiency and reducing its dependence on expensive Earth-to-Mars supply runs coordinated through the [[Luna Transit Authority]].

Under Adeyemi's administration, the fourth secondary dome was completed and designated entirely to expanded greenhouse operations following designs by [[Engineer Yuki Tanaka]]. The [[Deimos Relay Array]] provided improved communications throughput during this period, reducing the delays that had previously hampered real-time administrative coordination with Earth-based oversight bodies. Within several years of establishment, the complex produced approximately 68 percent of its caloric requirements internally, a threshold Adeyemi publicly described as the point of ''practical self-sufficiency''.

Population grew steadily from the initial occupancy at establishment through peak figures of approximately 14,200, driven by a combination of scheduled colonist transports organized through the [[Earth-Mars Treaty of Cis-Lunar Transit]] framework and a modest but growing rate of children born within the complex itself. The [[Martian Dust Season Protocols]], formalized during the complex's early operational years, governed emergency procedures for the extended periods when dust storms reduced solar power generation and exterior operations to near zero.