- Second World War (1939-1945)
- Hauptmann (Captain)
- Kommandeur III. / Füsilier-Regiment 230 / 76.Infanterie-Division
- Awarded on:
- January 20th, 1943
During the fighting for the Stalingrad pocket in the winter of 1942/43, Hauptmann Löser especially distinguished himself for his defense of a German main dressing station at Rossoschka. For this he would be decorated with the Knight’s Cross.
Hauptmann Löser was severely wounded during the Stalingrad siege and was evacuated on the last flight to leave Stalingrad.