This is what the map maker said. Get cod5 you'll love it.
An excellent map from Gerry based on the famous raid by British Commando's in 1942, known as Operation Chariot.
The map features a basic replica of the HMS Campbeltown used in the mission, as well as some buildings located in the area.
The layout is roughly based on the area as it was in 1942 & is not meant to be an accurate representation.
Well, the only thing that remains from WW2 in Saint Nazaire, is the german submarine base. Allies tried to destroy it, but the only thing they could do is to wipe out 97% (yes 97%!) of town, without even scratch base's concrete as you can see on the picture below
This base still exists, as it would cost too much to destroy. It became an art museum and dedicated to transatlantic ships and submarines too (you can visit one there)
I can tell you right now the map doesn't look nothing like that. LOL