THE YEAR WAS
"The Raiders Are Coming"
Written by S. R. Powell(writer and artist)
Mystery Men Comics
#22 - Receiving a tip that Nazi raiders (first time that designation was used in the series) were planning to hijack a ship filled with planes heading to Britain, D-13 is dispatched aboard the ship to stop them. He is again joined by the Canadian agent, Lorraine.
Here are the pages I have of it.