Raid at Dieppe August 19th, 1942 The landings at Dieppe was the Allies test of the Alantic Wall. Expecting only moderate resistance, the British and Canadian troops found themselves in a hornets nest. From the start the raid went all wrong, poor support and coordination eventually doomed the 2nd Canadian Division. This scenario covers one of the few successful parts of the raid. Here, the men of the British 4th Commandos landed west of the town Dieppe, near the village of Vastervial-Sur-Mer. Their goal was to knock out several coastal batteries. The Commandos pulled off their part of the raid successfully, despite heavy fire from the Germans. It was one of the few bright spots of an otherwise very bad day.