Era of Advancement

The Era of Advancement refers to the prosperous revival in history of humanity after the chemical war, during which human civilization advanced into a new age of technology and improvement.

Origins
Shortly after the the chemical war, humanity was on the brink of regressing in time. Though a unknown person sent out a message to all survivors to flock to form a new nation. Though nations arose, they were tiny and didn't give a great significance to the world as much as the Unified Imperium of Terra and United Liberators did. This caused many nations to either join the Imperium or stay as a tiny city-state.

Changes of the Era
After some time, many desolate areas that were laid to waste from the war were turned into great cities that towered over the warlord tribes around them. Through this, a time of technological innovation began and population started to come back in the world. With more protection for humans to born in also improved the average lifespan of inhabitants of nations.

Though the air was very toxic and almost unfit to breathe, research began to counter this and thus knowledge of the current situation was known. Improvements on structures were rather common and new equipment was being produced to improve combat for nations.

Resources were getting harder to find due to the toxic waste and uninhabitable areas from the chemical war. After some time, nations of sand arose in Africa with the intention of colonizing it, but what they found there made them wealthy and powerful. The nations found untapped treasure underneath them, minerals. Through these natural resources they found their nation quickly grew, but with this growth came resistance. Rebellion took place in the nations and where once great merchant empires stood, now stands tiny warlords trying to take control of the resources to form a nation of their own.