I tell you one of these days Match of freedom's eyes will pop out of her skull.
@blood_falcon you are probably thinking about this https://en.wikipedia.org/wiki/My_Lai_Massacre
It is different, in the massacres that happened in Vietnam the problem was a poor command chain, out dated and out right wrong intel, and just very bad broken people at the wrong place, in short US soldier went and killed a bunch of farmers under the premise that they were attacking an insurgent base, but it turns out, it was just a farmer village, no men, no weapons, no provisions, just women and children, some food and farming equipment, and the problem is that once the soldiers involved found out that "oh shit, these are just civilians" rather than stopping it, they turned it to 100 and killed everyone, raped who they could, and just engaged in the worst human behaviour.
This manga is a incompletely different, in here the plan from the start was to burn the village down and use that as a lure to trap in Match of freedom, now whether the massacre part was planned or not is up for debate.
I think it wasn't planned, Shepherd is known to pride himself on having all of his flock survive, so sacrificing one of his members just to have his team eager to kill everyone and be on edge for the upcoming battle doesn't seems like him, plus that would be really a 10D chess move.
And also, it makes sense for the villages to try and retaliate, some random guys that are not part of any army come out of nowhere and tell you to give them all your resources, and leave your home within 30 minutes or they will shoot you, and on top of that they tell you they will burn your village, it makes sense if someone would try and do something, but... since it makes so much sense, the question pops out, "maybe Kai knew this was gonna happen, he didn't do any effort to pacify the village before breaking the news of how they would lose their home and all their food".
If Kai did plan the massacre as part of the village being burned, then they guy is not just an strategic monster, but just a plain monster, and him trying to hunt his brother is kind of hypocritical on his part.