The Volendam (Master Wepster) has been assigned to the child evacuation programme and was carrying 879 people, 273 crew members, 320 children with their leaders and 286 other passengers. She was also the ship of the commodore in convoy OB-205 with Admiral G.H. Knowles on board.

At 00.00 hours on 31 Aug, 1940, the Volendam was hit by one torpedo from U-60 about 200 miles west of the Bloody Foreland. The torpedo struck in #1 hold and opened a hole of 16 by 10 metres that caused the flooding of #1 and #2 hold. Soon it was necessary to abandon ship, but this was no problem because this had been practiced in port and the children sang ´Roll out the Barrel´ until they were rescued by three other ships of the convoy (British steam merchant Bassethound, British steam tanker Valldemosa and Olaf Fostenes) and brought back to Britain. The only casualty was a crewman, who drowned when he fell overboard.
The Volendam was taken in tow by HMS Salvonia (W 43) and beached on the Isle of Bute. Later she was refloated and repaired at Cammell, Laird. As she was docked a second unexploded torpedo was found embedded in the bow. The U-boat had fired a spread of two torpedoes with a short interval, the detonation of the first must have blown off the warhead from the second torpedo. The ship was converted to a troop transport and returned to service in July 1941.