While sending my lieutenants out to rain destruction down upon the unsuspecting lands of Terrinoth, I was struck by how vulnerable they really are. While Sir Alric Farrow had no trouble razing that Orcish hellhole of Dawnsmoor, he was soon after fleeing back to my lair after the heroes effortlessly ganged up on the poor lug. My favorite lieutenant (and first purchased upgrade) Krieg the Relentless was even less fortunate! His army of skeletal snipers were completely ignored, as those meddlesome heroes re-killed my reprehensible reanimation of relentless disposition.
My question is, how is one to win using these so-called elite agents of the overlords? If the heroes could take out two of my lieutenants so early in the game (this was just after one dungeon and one encounter), how could they possibly fare when they are outfitted with such one-sided baubles as (gasp!) the Staff of the Grave or the Star of Kellos?
Should I have let the lieutenants hang back more? Spent threat on rolling extra dice instead of getting reinforcements? What have your experiences been in battles with lieutenants, and what has proven most effective? I would hate to see my shiny new Krieg the Relentless miniature tarnished before its time!