As World War II progressed, German manpower available for military service declined and this was exacerbated by the severe losses suffered in Normandy, Tunisia and Stalingrad, for example. Groups of men, previously declared unfit for active service, were drafted or recalled into service. These included those with stomach complaints and it was decided that these men would be concentrated into one formation to facilitate the provision of special foods and to isolate infectious or unpleasant conditions (hence the unofficial description of "White Bread" or Magen (Stomach) Division).