'Chariots and Horsemen' in the Bible

Solomon gathered chariots and horsemen: and he had one thousand four hundred chariots, and twelve thousand horsemen, that he placed in the chariot cities, and with the king at Jerusalem.

Weren't the Ethiopians and the Lubim a huge army, with chariots and horsemen exceeding many? Yet, because you relied on Yahweh, he delivered them into your hand.