Operation Market Garden was an Allied military operation during the Second World War fought in the German-occupied Netherlands from 17 to 25 September 1944. Its objective was to create a 64 mi (103 km) salient into German territory with a bridgehead over the Nederrijn, creating an Allied invasion route into northern Germany. This was to be achieved by two sub-operations: seizing nine bridges with combined US and British airborne forces ("Market") followed by British land forces swiftly following over the bridges ("Garden").