British logistics in the Western Allied invasion of Germany

British logistics in the Western Allied invasion of Germany.
British logistics supported the Anglo-Canadian forces in the Western Allied invasion of Germany, the final campaign of the Second World War in Europe. By this time, the 21st Army Group was highly experienced, professional and proficient. Mechanisation and materiel were used to maximum effect to conserve manpower. The First Canadian Army was reunited by the return of divisions from Italy. The army roadheads were mainly supplied by rail; fuel was brought by tankers and the Operation Pluto pipeline. Thousands of guns and millions of rounds of ammunition were used in Operation Veritable, the advance to the Rhine; and Operation Plunder, the Rhine crossing, which also featured an airborne operation. Engineers soon had bridges in operation. During April 1945, the 21st Army Group advanced across northern Germany to reach the Elbe and then the Baltic Sea. On 4 May, Field Marshal Sir Bernard Montgomery took the surrender of the German forces in front of the 21st Army Group.