Teulabia Campaign
The Trabian Theater of the Third Joyonghean-Quenminese War, also known in Joyonghea as the Northern Theater of the Jeongchuk War and by the Quenminese military as the Trabian Strategic Offense Initiative, was a Quenminese military operation determined to end Joyonghean presence in Southern Trabia via the Provisional Government of Teulabia and convince the Holy Trabian Empire to submit to a divided suzerainty of Đại Quến and the Ruzhite Empire.
Imperial Marshal of the North Asianna Expeditionary Front's Joyonghean Detachment Hồ Danh Sĩ Quốc appointed General Ân Quang Triệu and Admiral Phùng Thường Kiệt the task of establishing the northernmost frontier of the Quenminese Empire. Triệu was tasked with consolidating Quenminese military presence in the Bassonne Peninsula with the assistance of Jurchen soldiers from the Churuongchandat Army, Kiệt a naval blockade along the coast of the Provisional State to the west of the Peninsula. While Triệu's army was able to land in the Peninsula, Kiệt's task was delayed due to hindering weather conditions, making the fleet arrive three days later. The Provisional State and Trabia experienced trouble in halting the Quenminese northern advance, but by early 1941, they've managed to adapt their defensive tactics and stall the Quenminese troops to what would be their Empire's maximum northern extent. Even so, assistance from troops from Rubrum and Jutland-Gimli helped to augment their fighting force with more men and better weaponry. On the western side, the Russites were able to commit offensive operations on Teulabia's western territories. This lead the Teulabians, Trabians, and the Commonwealth troops to experience more difficulties to maintain their defensive lines. However, with fast recovery and clever strategic maneuvers, the Allies were able to preserve their territories.
Soon after the Battle of the Gap, the joint Joyonghean-Commonwealth command made preparations to stifle the Quenminese presence in southern Trabia and assist the Provisional State in delivering more troops to the Joyonghean mainland. Afterwards in late 1943, the Rubrumian navy arrived to disable Kiệt's naval blockade. By then, the Quenminese supplies ceased to arrive in the Peninsula, forcing the Quenminese and Russites to fight with attrition. On December 16, 1943, the Quenminese surrendered to the Allied forces, and resulted in Trabia and the Provisional State to jointly rule over the Peninsula until the end of the war, despite their initial arguments over the rule of the regained territory.