@Empire rapidly spread its power to the entire Continent by utilizing excavated technologies of Ancient Age as arms.
It has an ideal that they would regain the world that has human race as its center by controlling the world dominated by severe nature and Engineered Creatures. It built "Capital" inside the vast ruins of Ancient Age located along the west coast, and from there it advances conquest of the Continent through satellite cities in various locations.
@Although it once disappeared as a result of vortex of war called "Great Fall" that occurred several dozen years ago, with rebuilding of Imperial Army by Imperial Academy that had been storing numerous knowledge and with accession of Eighth Emperor, it made a comeback. Empire carries out the severe government system and social rank/class system that hold Emperor as its summit, and people's residence districts and occupations are strictly separated according to their class.
Above: Imperial flags that stretch inside a carrier vessel
Left: Venerable portrait of Eighth Emperor at his accession

# Capital and Imperial Academy
@In the power center of Capital, besides the residential castle of Emperor, central military base of Imperial Army, there exist Excavation Research Facilities of Imperial Academy.
Imperial Academy was originally an academic research institute, which has been studying, for example, technologies of Ancient Age directly under successive Emperors, but also has the essential real power of Imperial Army and Imperial Government under its control. Its upper strata are occupied by only a fraction of elites and contents of their research are kept strictly secret even within Imperial Army.

# Anti-engineered-creature arms
@Imperial Academy has been placing the top priority on development of military equipment specialized in nullifying offensive and defensive power of engineered creatures and in giving fatal damages to them.
@As a result, some arms have been put in actual use such as "Anti-Optics Processing" that nullifies various optical attacks, or "Anti-engineered-creature Shell" that causes damage directly to cells of engineered creatures. Other than these, it is said that many armaments are passionately being developed.
@Its ultimate form is an Engineered Creature that can be manipulated by the hands of human... Dragonmare.

# Imperial Army and Ancient Engine
@Imperial Army that has powerful aerial mechanized fleets as their main force, has been realized with establishment of the means of exploiting Flotage Engine of Ancient Age.
@In this world that has no sufficient flight movement technology, its power is overwhelming, and Empire came to have control over the command of the more-than-half-of-Continent air, only after a few years since its reorganization.
@The rock-like huge mass attached to the hull of Imperial Warships is Flotage Engine of Ancient Age. Ancient Engine that was excavated from the ruins is, with research, utilized as the source of power for various arms and machines. However, its operation principle still remains as a mystery.@Imperial mechanics, for example, battle ships, has outstanding grotesque forms that are created by forcedly combining original Imperial parts of metals, woods and parts of Ancient Age.

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Left: General-purpose battle flying boat, "Bhoot"
It has rotary turret and is widely used in antisurface/antiaircraft battles.