From April to July this part of the front was relatively quiet. Then Third Army entered the Allied Hundred Days Offensive. 76th Siege Bty caught up with 62nd Bde in time for the Battle of the Drocourt-Quéant Switch Line (2 September). Afterwards, the battery took up a very exposed position at Pronville-en-Artois, near Quéant, and after being heavily shelled and suffering numerous casualties had to move into the valley behind. It supported the attacks at the Battle of the Canal du Nord (27 September) and the Second Battle of Cambrai (8 October), at the end of which it had to cease fire because the enemy had retreated out of range. By now the offensive had turned into a pursuit, and many of the heavy batteries had to be left behind. 76th Siege Bty was billeted on the outskirts of Cambrai when hostilities were ended on 11 November by the Armistice with Germany.