While the Germans were attempting to retake the summit, the French were making desperate efforts to drive the Teutons from the eastern slopes. The Germans were temporarily successful, but their success was short-lived, for the French retook the top on April 28, 1915. During the next month, May, both sides made claims of success; but what each actually possessed was as follows: The French had the top and all of the western portion; the Germans possessed the summit ridge, and the east and northeast portions. But, until the French held the entire mountain, they could make little use of it in controlling the Ill Valley. The fighting in the other part of the Vosges had to do principally with the valley of the Fecht. The stream runs from Schlucht and Bramont east, and proceeds past Muenster and Metzeral. On its right bank is the railroad from Colmar to Metzeral. The heights in the upper part of the valley were held by the Chasseurs Alpins; and they desired to take both towns. Throughout the month of April the French were fairly successful on both banks of the river. The spur above Metzeral to the northwest was taken by them. The ridge between the two valleys was captured by the French on April 17, 1915. The fighting here was continued throughout May, 1915. The next scene of activity was north, where there was a wooded plateau between the Moselle and the Meuse. Here the Germans had a salient which was long and quite narrow. The point of this salient was at St. Mihiel, the other side of the Meuse. This point was well protected by the artillery at Camp des Romains, which controlled the section for ten miles in any direction. To the north of the salient there was a railroad from Etain to Metz. There was another line twenty miles to the south. This ran from Metz to Thiaucourt by the Rupt de Mad. The village of Vigneulles was about in the center of the narrow part of the salient, and on the road to St. Mihiel. There was a better road to the south through Apremont. A strategic railroad had been built from Thiaucourt by Vigneulles to St. Mihiel, down the Gap of Spada, which is an opening between the hills of the Meuse Valley. The plateau of Les Eparges is north of Vigneulles. The plateau is approximately 1,000 feet above the sea level, and forms the eastern border of the heights of the Meuse. There was high land on the southern side of the salient, along which ran the main road from Commercy to Pont-a-Mousson. Within the salient the land was rough and, to a considerable extent, covered with wood.