Eh.

It's not like a majority of soldiers are doing this. It happens in every war, they aren't ordered to do this, these are the same people that would beat someone up if they didn't join the army. We did in Germany in 1946, Japan, the Philippians, Cuba. Other countries did it, Britian in Transvaal, France in Egypt, Russia in Afghanistan, the list goes on. It's not evil done by the government of the nation, it is evil done by the individual.