Great Eulhae War

The Eulhae War, was a vast global war from 1935 to 1943. The vast majority of Tiandian countries entered into alignment with either placeholder or placeholder, mobilizing all their economic and military resources in total war. The war was principally fought in Sinju and Yoju, with broader fighting occurring in the rest of the world. An estimated 80 million fatalities were recorded in this war, making it the most deadly in Tiandian history.

Etymology
The Eulhae War started in 1935, with the year being 乙亥 (Eulhae) in the sexagenarian calendar cycle; this gave the name to the war. 1935-02-04 (CNY 1935)

Prewar

 * December 1934- A coup in Nabei results in the establishment of a pro-Xencovian government, denounced by Nukigurun.
 * February 1935- Nukigurun presents an ultimatum to Nabei government, telling it to step down or otherwise face intervention.
 * March 1935- Nukigurun invades Nabei; war is declared by Xencovia.
 * May 1935- Jeongmi and Meisaan declare war on Nukigurun. The Chukyo pact is signed by Mincang, Gaoxiong, Fusen, and Hachuabsh, solidifying an anti-Jeongmi/Meisaan axis.
 * June 1935 - Fusen invades Shojin, Basanreseri, Kinshu and Tosanchi, which are guaranteed by Jeongmi and Meisaan. Jeongmi and Meisaan declare war on Fusen.
 * May 1936 - Basanreseri, despite having suffered losses and damages fending off Fusenese invasions, sees that Fusenese infantrymen cannot progress further to the Basanreseri mainland and goes on the offensive.
 * August 1936 - Taking advantage of the chaos in the East Sinju Sea, Mincang and Gaoxiong launch a surprise attack on Meisaan. Fancy Mincang ski troops invade Meisaan directly over the western mountains in a surprise attack that skirts Sansiao (part of Meisaan at the time), where Meisaan was expecting an attack. A massive proportion of the Meisaani army is encircled in Sansiao and destroyed. The defeat of the Meisaani army in southern Meisaan alarms Jeongmi, which up to this point had not fully mobilized.
 * September 1936 - Hachuabsh invades Hweshed and the Jeongmian colony of Hallaiha. Jeongmi and Meisaan declare war on Hachuabsh. The war begins in Yeongju. Mincang and Gao forces continue their offensive up the Meisaani coast.
 * December 1936 - Basanreseri successfully reclaims the last portions of its land from Fusen.

Early War (1935-1938

 * October 1935 - Mincang and Gao forces with support from Fusen reach Minghoi in late October. The Meisaani government capitulates and some elements of the Meisaani army are able to retreat into Jeongmi. Mincang and Gao then declare war on Hokan, which had been neutral up to this point
 * November 1935 - An unusually harsh winter begins northwest Meisaan, which forces the Mincang and Gao advance to a halt.
 * March 1936 - Jeongmian-Meisaani forces attempt a counteroffensive and briefly retake Minghoi, however Mincang and Gao rally and are able to stop the Jeongmians and Meisaanis. The war in northern Meisaan grinds into a stalemate, with Minghoi changing sides multiple times until the allies launch another counteroffensive toward the later stages of the war.
 * January 1938 - Basanreseri ambushes Fusen in a naval war (in retaliation to previous occupation and in nationalist expansion), perhaps briefly claiming a portion of Fusen?
 * Month 194X - Can someone nuke Basanreseri twice? ;)