Edit
The most powerful allied unit in the campaign for Mental Omega built in London by the Steinstech company with Japanese assistance after the fall of Europe and America, an enormous airship with an internal pocket dimension to store all that remains of the allied military within, an internal chronosphere to teleport entire armies at a time, and the ability to freeze time itself across an entire battlefield as well as massively powerful prism beam cannons and air to air missile launchers. Ultimately destroyed by Libra.
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