After the Battle of Gondor, Bolingúl was leading a battalion of orcs to the Black Gate. During that, he spotted Frodo and Sam, who were disguised as orcs. Bolingúl whipped them, and ordered them to get in line since he mistakened them as orcs. Later on, Bolingúl fought in the Battle of Morannon, and was one of the survivors that fled after Sauron's death and the destruction of the One Ring. He lived throughout the Fourth Age.