Based on the context and the answer, generate a question. 

Context: But you ca n't blame me if I still feel a bit betrayed by you . Why could n't you have told me the truth ? I could have gone with you , Toshiro . The mission killed even Kenpachi , Byakuya was barely alive when they got him back .

Answer:

He was killed in a military mission .



Why is Kenpachi no longer counted among the living ?