At the Armistice of 11 November 1918, Bethell's Force had reached the Sivry–Beaumont area. From 27 September to 12 November the division had incurred 2,195 casualties, and during the Hundred Days offensive was one of only two Allied divisions to succeed in every attack. The 66th Division was ordered to move north to secure eastern Belgium. On 18 November, it began to move north into the Namur region, where it was stationed between Huy and Rochefort. The division remained there while it demobilised and was disbanded on 24 March 1919. Bethell remained in Germany as Colonel-Commandant of the 2nd Rhine Brigade, headquartered at Wiesbaden.