North Amerigonna Border War
The North Amerigonna Border War (12 July 2035 - 1 November 2040) were a series of continuous border clashes along the North Amerigonna border between Rubrum and Concordia. It was primarily fought between the Rubrumian Armed Forces, along with the voluntary elements of the Imperial Army of Erebonia against the Concordian Republican Army and their respective supporting allies. The border war coincided with Operation Total, the Neocon Invasion of the Erebonian Empire. The North Amerigonna theatre was considered by Neocon planners for many years with the intention of obtaining and capturing the rich ragnite regions and resources of Rubrum further north, as well as annihilating Heimdallr presence in Amerigonna in total.
Although the Border War had several grand offensives that saw the Neocon forces push into Rubrum, particularly in Toronta; Heimdallr forces conducted massive guerilla campaigns and scorched earth policies that denied the Neocons of any resources to fuel the Neocon War Effort in North Amerigonna. Coupled with the Rubrumian Winter, and the Second Concordian Civil War crippling and splitting the Concordian Army, the Neocon forces suffered the same experience as in Erebonia for the next 3 years until in 2038, when the Concordian Republican Government under Starkweather lost control of nearly 50% of Concordia, prompting them to reduce commitments to invading Rubrum. In all, the Neocons were never able to secure not to get a hold of Rubrum's rich ragnite resources. In addition, the act of the Concordian Republicans invading Rubrum went against the Insomnia Accords, which heavily penalised fellow Commonwealth countries attacking another Commonwealth country.