The first footage of the upcoming Girls Und Panzer Movie has released. This small teaser trailer gives us a look into the new characters that will be appearing. The film itself will be a sequel to the anime series. It will be produced by the same staff of the anime, with Tsutomu Mizushima (Another, Shinryaku! Ika Musume) returning to direct with studio Actas animating the movie. Not much else is known about the Girls Und Panzer Movie; more information about the film will release at a later date.
Additionally, the OVA Kore ga Hontou no Anzio-sen Desu! has just recently released on DVD and Blu-ray.
You can visit the anime’s website here: http://girls-und-panzer.jp/
And follow their Twitter: @garupan