Indeed, Dagmar knows that that ape like gait is pretty much the viking equivalent of Drunken Kung Fu. Hastein doesn't, and as he moves to what appeared to be the weak flank,the younnger olgar ends up with a knee in his gut and the hilt of the axe in his back. For anyone else, this would be an end, but Hastein roars and shakes free, coming up with a slash that strikes at Olgar's shoulder.