编辑“失落帝国”（章节）

===War in Heaven===
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A War in Heaven will dramatically change the power balance of the entire galaxy in a short time, since it can quickly become a three-way battle royale that lasts until two of the warring factions are eliminated.

Regardless of which side you choose, remember that War in Heaven is a {{red|Total War}} casus belli, which means that any occupied systems will immediately change ownership. Choose your side wisely and keep in mind that the most important thing is always to survive while trying to either outlast or destroy your opponents. A careless choice may mean the end of your empire.
*If you're too close to one of the awakened empires, joining their side may become the best choice unless you're strong enough to stop their fleets.
*If you're in a powerful federation, or you're far away enough from them, joining the League of Non-Aligned Powers may end up with better results. The league will join the fight shortly after the War in Heaven starts, so be prepared for war.
*If you became more powerful than the Awakened Empires you are safe to remain neutral. Awakened Empires will not declare war on empires with greater Relative Power.
* If you find your empire is in a weird position (e.g. just between two awakened empires or relatively isolated from all other empires), choosing to stay independent might become the best choice.
*If the Galactic Imperium has been formed, both Fallen Empires will automatically declare war on the emperor in addition to each other, and all members of the Imperium will automatically join the Emperor as a war ally. Note that you cannot claim systems that have already been claimed by a war ally once the war has started. You will not be given the option to side with a fallen empire or stay neutral in this case.