Chalcedonic War

Chalcedonic War
Blue: Allied Nations; Red, Light Red: Imperial and Communist Nations; The GAEE at its height of extent, 2026.
Date 15 March 2025 - 2 May 2030 Location Europa, Asianna Result Allied victory Allied Zones of Occupation established in the East Imperial Teritorries Aurucolia permanently fragmented into six independent states
Belligerents
Leading Allied Nations Quenmin United Kingdom Joyonghea Bethausia Aurucolia (until 2025) Erebonian Empire Gallia-Bruhl After the Aurucolian Breakup Magyarland Hollandia Nazaren Petrusavia Lucis Commonwealth Zanarkand New Akiba Rubrum Nihhon-koku Basel-Ebel Guinea Islands Concordia and the Soryu Jutland-Gimli Altissia Lestallum Nibelheim-Saxe-Hanover Tenebrae and Solheim Association of Asianna Nations Aichi Bactieu and the Adelaidines Bhutania Kyachindwin Lhossa Tamau Taoyuan Holy Trabian Empire Secondary Allied Nations Holy Galbadian Empire Dalmasca and Nabradia Esthar and Balamb Archadian Federation Liberl Lorican Federation Finlandia Crossbell State Bahatstva	Chalcedony Empire Autocratic East Europan Imperial Alliance Atlantic Federation Rus Rumania Midgar Militesi Empire Nodongja Yeodan Nanjan Branch Joyonghean Branch Trabian Branch Quenminese Branch Bactieuan Branch Oceanian Branch North Amerigonnan Branch Nihhonese Branch Basel-Ebelian Branch United Kingdom Branch Inglemia Guadosalam Federation Rumania Calvard Remiferia
Commanders and leaders
Lanh Chinh Trần Liễng Tâm Han Noctis Lucis Caelum Ignis Stupeo Scientia Yeunggyeong Chegal Ji-min William Edwardius III Aeindra Inzali Zin Kyaw Eugent Reize Arnor III Giliath Osbourne Cordelia Gi Randgriz Leon Thomas Theron	Maximillian III Albwin Mallwitz Jean Townshend Yi Young-il Ko Tonghyon Ryong Byeong-cheol Sin Sang-hoon Ku Jung-hwa Sun Seong-min Tae Jung-ho Chup Jong-su Hwangbo In-su Na Ji-tae

The Eurasianna War (15 March 2025 - 2 May 2030) was a worldwide conflict that was fought between the Allied Forces spearheaded by the 7 leading Allied Nations of the United Kingdom, Erebonian Empire, Gallia-Bruhl, Quenmin, Joyonghea, Bethausia, and Aurucolia against the larger and unified Imperial forces, now under the Chalcedony Empire. The conflict became the third deadliest after the Second Europan War and the First Europan War.

Pre-war events began in 2023, when the East Empire violated the Treaty of Tritannia that ended the Imperial Crisis. The Second Imperial Anschluss began by annexing vast tracts of Bahatsva, the Liberl Kingdom and the Lorican Federation. Several Imperial Nations committed to the formation of a unified Empire such as Remiferia, the Calvard Republic, Militesi Empire, the Midgar Federation, and the Ruzhite Empire. The Guadosalam Federation and Ingelmia remained as key Imperial-aligned nations and were to prove instrumental in the plans of occupying South Amerigonna and Oceania. In 15 March 2025, during the Anniversary of the start of the Second Europan War, the Chalcedony Empire launched a surprise attack on the Atlantic Federation. Within 4 months, the entire country was under Imperial control. A few nations in Africanna were invaded. On 2 July 2025, the Guadosalam Federation declared war on the Archadian Federation, its former ally and Archadia was then dragged into the conflict. Ingelmia on the other hand took over the Bellhals Free State and began an invasion of New Akiba, which was repulsed after months of fighting. In Zemuria, Aurucolia and Jutland-Gimli were subjected to several attacks on all sides. Despite Aurucolia's internal strife, the two nations managed to keep lands intact. In the Erebonian Empire, it was simultaneously attacked on two fronts, with the Calvardian forces from the east and the Imperial forces from the south.

However in Asianna, the Chalcedony Empire dominated vast tracts of the Middle East and East Asianna. Joyonghea and Taoyuan stood alone against the Imperial threat but were able to maintain connection with the Pacificanna Routes, maintaining a smooth flow of supplies. The Guinea Islands faced Ingelmian forces in Ingelmian Micronesia. By 2027, the Chalcedony Empire bypassed Gallia-Bruhl and [[[Tristain-La Fontaine]] and attempted an invasion of the Lucis Isles. However, the Imperials never managed to fight towards the capital city of Insomnia as stiff Allied Resistance prevailed. The Empire occupied the southern portion of Lorica, effectively cutting East Lorica from the rest of the Allies and launched a massive invasion of both Bethausia and Quenmin. As with its experience in the UK, the Empire failed to complete its conquest.

The turn of the tide began in both West Zemuria and in South Amerigonna. The Erebonian Empire managed to open a corridor that linked Alteria and began a counteroffensive to invade the Calvard Republic while in South Amerigonna, a combined force of Archadians, Concordians, and Rubrumians invaded the Guadosalam Federation, which capitulated in 15 January 2028, the first Imperial nation to fall. In Oceania, Ingelmia was forced to sue for peace when the Guinean Forces, supported by the ZANAC forces liberated Ingelmian Micronesia and retook Bellhals, therefore allowing the Allied forces to invade Ingelmia and forcing the country into unconditional surrender.