In April 1942 "Princess Beatrix" was selected to take part in a raid on the French coast at Dieppe. On the evening of 18 August 1942 a fleet of more than 200 ships sailed across the Channel. "Princess Beatrix" and the British ship landed men of the South Saskatchewan Regiment on "Green Beach" to the west of Dieppe at Pourville. However, the raid was not a success, and the losses were high. "Princess Beatrix" sustained slight damage when she collided with the "Invicta" during operations.