The Trinity Alliance, composed of the Republic of Senonia, the Empire of Albia, and the Tsardom of Novgoria, strategically unites to counteract Suebia and its potential allies. The alliance aims to enhance the military capabilities of each member through cooperation and mutual coordination in planning offensives and strategic decisions. Originating several years after the Senonian Kingdom's defeat by Suebia, the Republic recognized the need to rebuild its worn-out army for future conflicts. Concurrently, the Tsardom of Novgoria, having conflicting ambitions with Suebia, foresaw an inevitable clash, making a preemptive alliance prudent.

Recognizing the necessity for mutual assistance, Senonia and Novgoria initiated negotiations, but the resulting treaty had shortcomings. Both nations remained vulnerable before Senonia's full recovery and Novgoria's readiness for a multi-front war. When Suebia invaded Nervia years later, the Albian Empire, spurred by the urgency of the situation, dispatched its top diplomats to Senonia and Novgoria, proposing a new alliance. Despite historical differences stemming from a conflict in the last century, Albia and the Tsardom understood the urgency of countering Suebia's growing influence.

The newly formed Triple Alliance represented the people's hope to dismantle Suebia's dominance over the Continent, showcasing the ability of nations to set aside past grievances for a common cause.