Complex sentence: German submarine "U- 755" was a German Type VIIC submarine U-boat built for the German Kriegsmarine for service during World War II. It served with 9th U-Boat Flotilla from August 1,1942 to November 30,1942 under the command of Walter Göing.
Split into simpler sentences: German submarine "U- 755" was a German Type VIIC submarine U-boat built for the German Kriegsmarine for service during World War II. It served with 9. Unterseebootflottille from August 1,1942 to November 30,1942 under the command of Walter Göing.