The United American Systems (UAS), also known as the American Arm, is a multi-system sector controlled by a federalized republic located across the coreward expanse of the Sundala Starzone. Like the other human powers of the starzone it began with six warp capable colony cylinders, each constructed by survivors of the United American Continental Federation alongside the remnants of other Solar System powers. They arrived at four designated system sites, these systems would go on to be named Carolina, New Columbia, Nogales, and Durango forming the core of the UAS. These initial four entities developed independently of one another and through various events, including at least two major revolutions against authoritarian colonial governments, they eventually coalesce into a singular star state forming the federal system seen today.

In territory controlled pre-Invasion (inhabited and resource systems) the UAS sits slightly below the middle of the five founding human states at fourth largest only ahead of the State of Shinkai-koku.

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Shinkai-koku no Shū

Koalitsiya progressivnykh narodnykh sistem

The Mandate Remnant

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