Lore:

The second Great Kaiser War was a war in early 1995, the year of Ulti.

This war began with the attack on the city of Anville by NRZ. Initially, the NRZ wanted to attack the Frankfurt Military Headquarters, which was about 200 Km from the town of Anville, by firing the NRZ Planetary Railgun. But the shot missed and hit the north area of Anville City.

The SRZ responded to this attack by carrying out a landing operation to the planet Northern Zero to destroy the NRZ Planetary Railgun. However, the SRZ attacked too hastily, and the landing operation was failed.

This war lasted for more than a year, and the majority of the war areas took place in areas near the equator. In the end, it was the SRZ who won this war. The two sides, SRZ and NRZ, then made a peace agreement, but NRZ violated the deal three months later and suddenly attacked the SRZ capital. The sudden attack is known as the SRZ Saturday Massacre. That attack cost a significant financial loss, and nearly 45% of the Capital population were wiped out after that sudden assault. The attack ended the Second Great Kaiser War but opened a New War, the Third Great Kaiser War. Iser War.