At the close of that day the Armada had lost four thousand men; four thousand more were wounded, and the surviving vessels were with difficulty kept afloat. Seeing that his crews could bear no more, Medina-Sidonia gave orders to withdraw. On the thirtieth the wind carried the broken fleet into the North Sea. The English followed them as far north as the Firth of Forth; then, lacking food and ammunition, they returned to port. They had lost sixty men and not one ship.