'Troops' in the Bible

So he immediately took soldiers and centurions and ran down among them. When the people saw the commander and the soldiers, they stopped beating Paul.

When the dispute became violent, the commander feared that Paul might be torn apart by them and ordered the troops to go down, rescue him from them, and bring him into the barracks.

When this man had been seized by the Jews and was about to be killed by them, I arrived with my troops and rescued him because I learned that he is a Roman citizen.