Allied logistics in the Southern France campaign played a key role in the success of Operation Dragoon, the Allied invasion of southern France during World War II. The US Seventh Army landed on the French Riviera on 15 August 1944. Its primary objective was to capture the ports of Marseille and Toulon, then drive northward up the Rhône valley. Both ports were captured, but badly damaged, so considerable effort was required to bring them into service. Priority was given to ammunition during combat loading, anticipating stubborn German resistance. When this proved to not be the case, ammunition had to be moved out of the way to reach other materiel, which slowed unloading. To facilitate the advance, engineers repaired bridges, rehabilitated railways and laid pipelines. The Seventh Army continued to draw its supplies from the North African Theater of Operations until the Southern Line of Communications was merged with the Communications Zone of the European Theater of Operations on 20 November. (Full article...)