further Allied advances. This, combined with the Allied need to reorganise their command structure as the forces from northern and southern France linked up, forced the Allies to stop their pursuit of the Germans, ending the offensive here. During their fighting retreat up the Rhône, the Germans also withdrew their remaining forces from their garrisons in southwestern France. These divisions raced north along the Atlantic coast and then swung towards the east at the Loire to link up with the rest of Army GroupG at Burgundy. While they did not have to fight the Western Allies as much as the Germans had done at the Rhône, they still had to advance through French partisan-dominated terrain. About 88,000 men moved north, leaving 20,000 in southwestern France behind. During the retreat, about 19,000 men were captured by the Allies and 60,000 men reached Army GroupG's line, where they were integrated into the defense of the Vosges Mountains. War crimes French resistance against the Nazi German occupation and the Vichy French puppet government increased drastically in the weeks leading up to the Dragoon landings. To fight the uprising, German units committed numerous atrocities and war crimes against French fighters, as well as civilians, in retaliatory acts. On 9June, after an attack on the German garrison at Tulle, the 2nd SS Panzer Division hanged about 99 civilians while moving towards northern France during the Tulle massacre. The next day, that division murdered 642 civilians in Oradour-sur-Glane during the Oradour-sur-Glane massacre and then proceeded to plunder and burn the town. German units also worked together with French collaborators to subdue partisans, for example against the partisan base at the Vercors massif, but with little lasting result. Atrocities continued during the German retreat from southern France as German soldiers plundered and burned down towns. French civilians were brought before military courts and sentenced to death because of alleged partisan activities. These atrocities did not help to subdue the French uprising. Instead, the German reprisals had the opposite effect and encouraged the French population to engage in partisan fighting. Aftermath Operation Dragoon was considered a success by the Allied forces. It enabled them to liberate most of southern France in only four weeks, while inflicting heavy casualties on the German forces. However, the Allies failed to cut off the most valuable units of the retreating Army Group G, which retreated over a distance of in good order,