If you're looking for anime similar to Strike Witches TV, you might like these titles. All recommendations are made by Anime-Planet users like you!
Henrietta is a young girl who works for a "welfare group" that does the government's dirty work. Cybernetically-enhanced and specially-trained, she is one of a group of elite hit-girls, remorseless killers with no memories of their past. Jose, her partner, has taken care of her since she was brought into the organization following the murder of her family, and struggles between his affection for her, and his opposing duty to his employer. But, time is running out.. for with each bullet they fire, Henrietta and the other girls lose a little more of their humanity.
In both series, some young girls of various ages are trained and supervised by over graded members of an association for which they work for, in order to fight against a common ennemy. (Terrorists in Gunslinger Girl and Neuroi in Strike Witches.) In each of the series, the girls fight using overpowered abilities that they gained due either to their modified body (cyborg like...) in Gunslinger Girl or by using their magic power to operate "striker units" which it's the case in Strike Witches.
In a world where aliens known as "The Noise" threaten the earth, only one thing can protect the human race: the magical armor Symphogear. But in order to save their world, the Symphogear wearers will have to learn from the tragedies of the past.
Both anime have girls fighting against seemingly alien threats that threaten their homeworld, friends and family. Both series provide a high amount of fanservice while still keeping their battle sections lively. Symphogear has however got animation problems but makes up for it with having a very good soundtrack to say the least as it's very musically themed. Strike Witches is less amazing in the musical department but has more conistent animation and a larger cast which receives attention during it's 2 seasons.
Horses dashing gallantly... Knights challenging their own limits... Magnificent, heroic battles highlight the horseback lance sport of jousting. One of the many people fascinated by this proud sport, Mizuno Takahiro, acts as a begleiter (an assistant) to jousting knights as he lives his rather tedious life at Winford Academy. This is the story of Takahiro and these female knights in their passionate, noble battles.
The themes of these shows really aren't similar at all, however both of these shows are cases where a neat concept/story doesn't reach its full potential because it's drowning in its own fanservice.
However if you can look past that fan-service , both shows end up actually being fairly entertaining as they progress and you may start getting pulled into the story. Or better yet if you dig fan-servicey shows you'll also be in for a somewhat decent plot/action as a bonus!
I Liked Strike Witches better personally as it focused on its action a bit more.
So if you liked one of these cause it was fanservice with a little something more or you can look past fan-service for solid action, the other may be worth giving a try.