Stream anime episodes online for free. Watch Strike Witches Episode 11 English version online and free episodes. Anime Episode guide, Chapter Strike Witches Episode 11 English dubbed To the Sky.. The 501st Joint Fighter Wing is disbanded with the unveiling of the unmanned anti-Neuroi unit, Warlock. As the Witches scatter, something goes very wrong during the Warlock’s sortie against the nearby Neuroi hive.