 Complete the following phrase:  When the Second World War started, Ryder was serving as a lieutet commander on . In 1940, he was promoted to commander of the Q-ship which was sunk by a torpedo in the Atlantic, 200 miles west of Ireland; Ryder was adrift for four days before rescue. Appointed commander of the sloop . In early 1941, he went on to captain the Prince Philippe a cross-channel steamer converted to a Commando ship, which sank after a collision in the Firth of Clyde. Ryder, now a commander, led the 