Cush was the father of Nimrod, who established himself as a mighty warrior on earth. ¹ 

Ishmaiah the Gibeonite, one of the thirty warriors and their leader,(12:5) ¹ Jeremiah, Jahaziel, Johanan, Jozabad the Gederathite,

along with Zadok, a young warrior, and twenty-two leaders from his family.

Benaiah was the leader of the thirty warriors and his division; his son was Ammizabad. ¹ 

David assembled in Jerusalem ¹  all the officials of Israel, including the commanders of the tribes, the commanders of the army divisions that served the king, the commanders of units of a thousand and a hundred, the officials who were in charge of all the property and livestock of the king and his sons, the eunuchs, and the warriors, including the most skilled of them.