'Officer' in the Bible

Also take these ten portions of cheese to their commanding officer. Find out how your brothers are doing and bring back their pledge that they received the goods.

After David had entrusted his cargo to the care of the supply officer, he ran to the battlefront. When he arrived, he asked his brothers how they were doing.

Saul removed David from his presence and made him an officer over a division of soldiers. So David led the troops in battle.