2 Chronicles 26:11-13

11Uzziah had an army ready for battle that went out to war by assigned divisions, as recorded by Jeiel the scribe and Maaseiah the officer under the direction of Hananiah, one of the royal officers. 12The total number of family leaders of the mighty men of valor was 2,600. 13Under their authority was an army of 307,500 trained for war, a powerful force to support the king against his enemies.