Prince Edward shared in the king's expedition to Calais in the last days of 1349, came to the rescue of his father, and when the combat was over and the king and his prisoners sat down to feast, he and the other English knights served the king and his guests at the first course and then sat down for the second course at another table. When the king embarked at Winchelsea on 28 August 1350 to intercept the fleet of La Cerda, the Prince sailed with him, though in another ship, and in company with his brother, the young John of Gaunt, Earl of Richmond. During the Battle of Winchelsea his ship was grappled by a large Spanish ship and was so full of leaks that it was likely to sink, and though he and his knights attacked the enemy manfully, they were unable to take her. Henry of Grosmont, Earl of Lancaster came to his rescue and attacked the Spaniard on the other side; she was soon taken, her crew were thrown into the sea, and as the Prince and his men got on board her their own ship foundered.