After seeing one too many members of her new squadron die, Lena decides that someone is going to have to pay for the atrocities that she's been forced to witness
SPOILERS: This is an encounter after Volume 4 of the light novel. I have not read volume 5 before writing this. It just came before I read ahead. I have a lemons of this scene but I am not finished with it yet. Let me know if you want more or a spin off of the story! I would love to continue their story of the afterword's from scenes like this. I will be reading what I can soon.