The Interstellar Manufacturing Corporation (IMC)
The IMC started out small, in natural resource extraction industries, under the name Hammond Engineering. Increasing demand for Titan manufacturing materials, combined with Hammond's market-cornering planetary survey technology and map database rights, contributed to explosive growth for the company. Over the course of a century, a series of acquisitions, mergers, and re-brandings lead to the transformation of Hammond Engineering into the ruthless commercial empire that is the IMC.
With the Frontiers valuable shipping lanes and vast planetary resources ripe for exploitation, the IMC is dedicated to maximizing profits and shareholder wealth, using the legal application of force when necessary.
The Militia
The Frontier Militia represents the military arm of the Frontier systems' territorial defense pact. The Militia is a loosely governed mishmash of homesteaders, bandits, mercenaries, and pirates, all rising up as 'citizen soldiers' when the need arises. Each brigade within the Militia is responsible for fighting in an assigned section of Frontier territory. Although some brigades are little more than vast pirate organizations, the Militia has enough resources to be a real obstacle to the IMC's ambitions on the Frontier.
The Militia often claims that direct action against the IMC is in the best interest of the homesteaders whom they allegedly represent, but not everyone on the Frontier sees it that way.