'Captain' in the Bible

Now Abner the son of Ner, captain of Saul's host, had taken Ish-bosheth the son of Saul, and brought him over to Mahanaim;

And Hadarezer sent, and brought out the Syrians that were beyond the River: and they came to Helam, with Shobach the captain of the host of Hadarezer at their head.

And the Syrians fled before Israel; and David slew of the Syrians the men of'seven hundred chariots, and forty thousand horsemen, and smote Shobach the captain of their host, so that he died there.

And say ye to Amasa, Art thou not my bone and my flesh? God do so to me, and more also, if thou be not captain of the host before me continually in the room of Joab.

Was he not most honorable of the three? therefore he was made their captain: howbeit he attained not unto the first three.

And the king said to Joab the captain of the host, who was with him, Go now to and fro through all the tribes of Israel, from Dan even to Beer-sheba, and number ye the people, that I may know the sum of the people.