U-43, Kapitänleutnant Wilhelm Ambrosius, Dönitz’s Crews, The Fifth Field, AG Weser, Kapitänleutnant Wolfgang Lüth, Oberleutnant zur See Hans-Joachim Schwantke, 6th U-boat Flotilla, 2nd U-boat Flotilla, Avelona Star, Victor Ross, USS Santee, 2. Unterseebootsflottille, 6. Unterseebootsflottille