Captain Mehhan is one of the soldiers left behind by Varesh Ossa before the Mouth of Torment as the last line of defense. Unknown to Warmarshal Varesh, Mehhan has resisted the Abaddon's taint fairly well and has resolved to wait for General Morgahn's arrival and give his aid to him and the Sunspears. He is also the mission access NPC for the Ruins of Morah mission. Talk to Wanzel instead for the mission briefing.