Krug is an orc mentioned in Ga'trul's Logs. He fell during an Alliance flagship attack and was succeeded by Ga'trul.
This article or section includes speculation, observations or opinions possibly supported by lore or by Blizzard officials. It should not be taken as representing official lore.
Being the only named orc and NPC by the name. It is very likely that he is Krug Skullsplit.