Pants are optional for viewing this trailer for the upcoming new Strike Witches TV anime. The 501st Joint Fighter Squad are back to protect humanity while fighting monsters with no pants required. Strike Witches: Road to Berlin is the new series coming in October 2020 to the Strike Witches franchise. Funimation distributes the Strike Witches anime in the US and describes the new anime as:
In 1944, the world lives in fear of unidentified flying objects that even the military can’t thwart! Humanity turns its desperate eyes to the girls of the 501st Joint Fighter Wing, better known as the Strike Witches. These dolls blast aliens to bits in the bat of an eyelash, and with a little magic and a whole lot of leg, the girls of the 501st are winning the war on pants—and aliens!
David Production is animating the series with Kazuhiro Takamura returning as director, Striker Unit is handling the series composition, and Tatsuhiko Urata (Strike Witches and Strike Witches 2 scriptwriter) is credited as the chief writer.