I have been enjoying this game at second attempt, but I have reached a quest where I am completely stumped. the quest is "dishonoured kill a warchief"and make 5 supporters flee.before the warchief shows I have to make the supporters flee its one of the kill warchiefs quests.
the trouble is "how do you make the supporters flee" I have tried "brutal stealth killing, and occasionally I seem to manage the odd one but I don't know how I am doing it. can anyone help

I found this online:

Have tried all of what I have got ,Wraith Flash-Brutalize-stealth not stealth. after killing hundreds, the game might register 1 fleeing. what bothers me is the lack of information about what "exactly" you need to do to get supporters fleeing it seems very haphazard

Personally, I found the mechanics of the game somewhat awkward, but allegedly possessing a rune, (preferably a strong one) that increases fear while doing a brutalize attack "in view" of said group of Orcs will make them flee.