Gerok

Gerok is an orc located at the Kelp'thar Forest. He in one of the survivors the Horde encounters on its way. He is briefly seen being attacked by Ozumat and thrown in the air during the quest Call of Duty (Horde).

Speculation
He is seen sinking in the sea, but unlike the adventurer he is not rescued which would imply that he drowned or was killed by naga.