A Song of Ice and Fire : Unsullied Swordsmen (EN)A Song of Ice and Fire : Unsullied Swordsmen The Unsullied have one of the most difficult training regimens of any unit. Only about one in three survives to the end. However, those that do are swordsmen of unparalleled skill. Though they look slight compared to most western swordsmen, that does not mean theyre not as strong or effective on the battlefield. When joined with an officer, their skills are only enhanced, trading blow for blow with any foe.