Exodus 14:7, 17, 28

Also, he took six hundred choice chariots, and all the chariots of Egypt with captains over every one of them.

And I indeed will harden the hearts of the Egyptians, and they shall follow them. So I will gain honor over Pharaoh and over all his army, his chariots, and his horsemen.

Then the waters returned and covered the chariots, the horsemen, and all the army of Pharaoh that came into the sea after them. Not so much as one of them remained.