"Berserker" can be discribed two ways:as Steely_Gunz said-shock troops,by legend fighters so bloodthirsty that they have no control and are real animals...the kind of folk one avoids! Then you could classify a second type:those that turn and fight no matter what and accept that they can be hurt,or,killed but don't care they just plow into the enemy and kill anyway they can. No honor here kids;no "well trained and graceful" MA just plain 'ol hack and bash anything from ball-kicking to useing a fallen enemy as a shield..these are the way of the berserker. I'd be classed as the second type I don't look down at MA just don't find no use for it since my natural tendancy is to go nuts. All it is is different types of training....just one is inbred into a person,if you're not born with it you'll never learn it. And just so we don't drift too much I'd like to ask this,do they teach pommel-strikes? flipping the sword over and useing it edge up? as a gutter?? how about strenght training so you can sever limbs???