SU15 Anime Elimination 5: GATE

When a gateway appears in the middle of a Japanese city, a hostile army emerges. With this initial attack repelled, the JSDF has to take the fight to the other side, ending up in a fantasy world. Though they’re badly outnumbered, the JSDF is packing tanks, machine guns, helicopters, and all manner of tech to even the odds. Can the Japanese establish peaceful relations with the residents of this fantasy world and can they prevent the modern superpowers from carving it up for themselves?