The year is 1939 - it was then that the Neuroi appeared. Nobody knows where they came from or what their ultimate agenda is, but the fact remains that their attacks drove people out of their towns and cities. In order to take arms against them, humanity develops a new anti-Neuroi weapon called the "Striker Unit." Using the power of magic to fight against the monsters, this new device enhances and amplifies the power of female magic-wielders. To use this device, young witches from all over the world have been brought together to form an elite task force unit called the 501st Joint Fighter Wing, commonly known as the "Strike Witches."

Strike Witches, the 501st Joint Fighter Wing girls, are back from battle and ready to relax as best they can! War with the deadly Neuroi won’t last forever, but one thing is certain, the war on laundry is eternal. Join these aerial combat cuties in a down-to-earth series highlighting the team’s hijinks between missions.

The year is 1939 - it was then that the Neuroi appeared. Nobody knows where they came from or what their ultimate agenda is, but the fact remains that their attacks drove people out of their towns and cities. In order to take arms against them, humanity develops a new anti-Neuroi weapon called the "Striker Unit." Using the power of magic to fight against the monsters, this new device enhances and amplifies the power of female magic-wielders. To use this device, young witches from all over the world have been brought together to form an elite task force unit called the 501st Joint Fighter Wing, commonly known as the "Strike Witches."

Operation Victory Arrow takes place in the time between the end of Operation Mars in the second season and the movie. Their are three 30-minute short stories that show the lives of some of the members who returned to their homes after season 2.

After the 501st is disbanded, Miyafuji spends her days at home, slacking off and doing nothing. But when she gets the call to go back to Europe, it's time to bring the whole gang together again!

Learning that island of Delos has been taken over by Neuroi, Charlotte E. Yeager and Francesca Lucchini are teamed up with Hanna-Justina Marseille and her partner Raisa Pöttgen to draw out the Neuroi hiding within it. Francesca, who has strong family ties with Delos, objects to their superior's plan to destroy the island, so they work out a new plan to have Hanna and Raisa draw out the Neuroi while Charlotte and Francesca drop bombs on it. When this plan ends up failing, Francesca tries to attack on but is inevitably forced to retreat. The next day, before the bombardment on the island is due to take place, Charlotte, unwilling to let Francesca down, decides to make use of an abandoned ship's winch to pull the Neuroi out of its hiding place, allowing it to be destroyed without any damage to the island. Afterwards, Francesca takes Charlotte and the others on a tour of Delos and its artifacts. (Source: Wikipedia)

After half a month from Romagna release according to the first 501 Joint Fighter Wing , known as the " Strike Witches " , To Mina us Carl slant members of the original that are stationed in San Tron base of Berugika kingdom , Twin sister Ursula of Erica Hartmann have been dispatched . Ursula belonging to the prototype development team of native Carl slant is , in Mina us It was to have brought a variety of prototype in order to ask the practical test . "I 'm did me great pains come , but do not you sometimes the help of sister , Hartmann " " Sister , I have something angry ? " No, no it ejected is Erica Hartmann to test the prototype . However , the activities of Neuroi around Berugika was not ceased -

Operation Victory Arrow is set in the period between the end of Operation Mars in the second television series and the 2012 Strike Witches movie. The three 30-minute short stories depict the lives of the members who returned to their respective homes.

The Neuroi, an enemy of mankind, suddenly appeared mainly in Europe in the 1930s. Only girls with special magical powers called Witches could confront the Neuroi who were difficult to destroy with ordinary weapons. In 1944, the Neuroi nest above the republic of Gallia was eradicated, and safety of western Europe has been ensured. The allied forces earnestly began planning for an oppositional operation towards central and eastern Europe. An order to scramble is given to the 502nd Joint Fighter Wing "Brave Witches" whose base is in Peterburg within the Orussian Empire.