The twin rail guns have been destroyed and the Neuroi nest continues its advance towards Petersburg.  With Takami having exhausted her power, there's only one shot left: for Hikaru and Kanno to take the AP shell directly into the core itself.
You all saved her, didn't you?
أنقذتمنّها جميعاً، أليس كذلك؟
Vocês salvaram ela, não?