Although due to return to 34 Tank Bde at the end of December, 107 RAC was suddenly moved to the Ardennes sector, where it came under the command of 6th Airborne Division to take part in British Second Army's counter-attack against the Northern edge of the 'Bulge' created by the German Ardennes Offensive. 6th Airborne Division and its supporting tanks, attacking on 3 January in atrocious weather, had a very hard fight with the Germans in Bure (see Battle of Bure), which changed hands several times in the next few days.