Just the idea of assassinating the Horn-Flame Boar Leader in its territory should have been outrageous enough for the group to no longer hear anything that came from Cain's mouth. However, this one had repeatedly proven himself, elaborating and performing incredibly dangerous plans with massive effects on the battlefield.
"The Horn-Flame Boar Leader is currently harmed and in a weakened state. The beast knows that the other Wave Beasts would perceive any form of weakness as a chance to kill it and take control over its territories. I am confident that the beast isolated itself, not allowing anyone to be anywhere near it until it could fight back the effect of the venom on its bloodstream.
We can use the fact that the Horn-Flame Boar Leader put itself into self-isolation to kill it."
Cain's words greatly affected the soldier and cadets present, as his plan made perfect sense and could indeed work. However, one question in everybody's mind needed an answer.