King: Chief officers of The Chief of the Bodyguard

Benaiah son of Jehoiada was over the Cherethites and Pelethites; and David’s sons were priestly leaders.

…and all his servants marched past him—all the Cherethites and Pelethites, and six hundred Gittites who had followed him from Gath.

Now Joab was over the whole army of Israel; Benaiah son of Jehoiada was over the Cherethites and Pelethites;

He was most honored among the Thirty, but he did not become one of the Three. And David appointed him over his guard.