... [Kirei frowned, narrowing his eyes in concentration as he carefully turned this information over in his head. What was Gilgamesh thinking? For that matter, what on earth was he thinking? Control of the vessel was paramount to awakening the Grail, that much was obvious. Whether the vessel was living or dead made no difference, Kirei knew that much through experience. But why so straightforward, and why take out her heart rather than merely recover the body itself? Perhaps to make someone else the vessel through transplant, but that seemed pointless.]

[...speaking of vessels-]

Is there anything else out of the ordinary about the war? An unusual number of fatalities through collateral damage, for example.