Japan is transferred to the world of Alagaësia just before the start of Eragon. Inspired by Nihonkoku Shoukan.

The humans of Pyrrhia have been barely hanging on in their fight for survival for millennia. They have lived for generations under the talons of dragons, and are none too happy about it. A transatlantic supply convoy from late 1942 has found itself no longer in the grim waters of the North Atlantic, but in a strange new world entirely. The Allies will have to learn to navigate this strange new world. They must learn the strange ways of a strange people. As well as about a completely new- and uncanny- race of beings. The humans will have to learn the ways of an alien industry, technology, and way-of-life. The SeaWings are losing in the War of SandWing Succession. They're backed into a corner, and are potentially open to options normally considered unthinkable...