I am very interested in the Aurigan Coalition from Harebrained Schemes' BATTLETECH scheduled to be released Summer 2017.
While we don't have much information yet on the Aurigan Coalition to discuss, what we do have is very interesting. Here is the latest HBS information on the Aurigan Coalition from a recent HBS Kickstarter Update:
"Update #28 -
https://www.kickstarter.com/projects/webeharebrained/battletech/posts/1614948==================
"History of the Aurigan Reach ~ The rimward area of the Periphery (what looks like ‘south’ on a map) includes a lightly-settled region that’s known as the Aurigan Reach. While once divided between the Magistracy of Canopus, the Taurian Concordat, and the Capellan Confederation, all three withdrew from the region during the wars, preferring to hold more secure borders and less marginal systems..."
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...power cannot long tolerate a vacuum however, and it is into this vacuum that the Aurigan Coalition has developed.