'Troops' in the Bible

Then the [Holy] Spirit came on Amasai, who was chief of the thirty, and he said,“We are yours, O David,And with you, O son of Jesse!Peace, peace be to you,And peace be to him who helps you;For your God helps you.” Then David accepted and received them and made them officers of his troops.

of the tribe of Zebulun, there were 50,000 in military service who could draw up in battle formation with all kinds of weapons of war and helped David, men with an undivided heart.

So they hired for themselves 32,000 chariots and the king of Maacah and his troops, who came and camped before Medeba. And the Ammonites gathered together from their cities and came to battle.