One of Namco’s older arcade games is a tank simulation game called Tank Battalion better known as Battle City in the West. In the game, you have to shoot down twenty tanks and use the brick walls as temporary shields or blast through them.
Namco Bandai have been reviving select arcade classics, like Metro Cross, under their Namco Generations label. Perhaps, Battle City ahem Tank Battalion is next? Namco Bandai filed a trademark for Tank Battalion Blitz, which certainly sounds like a new game in the series.
They also registered a trademark for The Thousand Year War on the same day, which is most likely unrelated to Battle City. We’re guessing that’s another subtitle, but what Namco Bandai series will fit.