This study examens logistics in two battles in sub artic climates. By comparing the battles ofSuomussalmi 1939 and Stalingrad 1942 this study answers the question: What are the differencesin the logistics in the battles of Suomussalmi and Stalingrad? The purpose of this study is tocontribute to research and studies about logistics in different battles especially in winter climes. Andthis study will help officers learn what to do in future battles. To analyze these battles Moshe Kresstheory about Operational logistics will be used. The findings of the study were that in Suomussalmithe Soviet Union had low flexibility an overreliance on road-bound supply lines, limited adaptabilityto terrain and climate, resulting in severe operational failures. In contrast at Stalingrad the Sovietlogistics demonstrated a higher degree of adaptability and smart use of the Volga River to supplytheir units without being destroyed by the Germans. They also improved prioritization of resources,and the ability to sustain operations despite heavy enemy pressure.
The study concludes that effective logistics is not solely dependent on resource availability but onthe ability to adapt, prioritize and maintain continuity under changing conditions. These findingcontribute to a deeper understanding of logistics as a decisive factor in military operations.