Complex sentence: German submarine "U- 752" was a Type VIIC U-boat built for the German Kriegsmarine for service during World War II. It served with 3rd U-Boat Flotilla from May 24,1941 to May 23,1943 under the command of Karl-Ernst Schroeter.
Split into simpler sentences: German submarine "U- 752" was a Type VIIC U-boat built for the German Kriegsmarine for service during World War II. It served with 3. Unterseebootflottille from May 24,1941 to May 23,1943 under the command of Karl-Ernst Schroeter.