Originally Posted by
Kalisandra
Taurajo was a case of a subordinate ordering/allowing his men to commit a massacre against orders from his superior (and if my memory serves he then set up his superior to be killed by the Horde). It was not Alliance policy.
As for the Horde's destruction of Theramore, they used a WMD and while they did telegraph an attack on it to 'encourage' the civilians to leave, they still killed a whole bunch who didn't (and if the place had just been besieged and then taken should've been safe from being massacred, if not from random bad luck involving guys with axes). Jaina's planned response, until talked out of it, would've been even worse, but let's not pretend that the destruction of Theramore was anything less than a war crime. Of course, 'war crime' sums up the Horde conduct in the war seen in Cataclysm. Sure, Sylvanas' war crimes were without or against orders from Garrosh, but the Horde behaviour in Ashenvale doesn't have that excuse (rounding up and caging the Firbolgs, etc.).