 Complete the following phrase:  Wilsey served in the Second World War, as Commanding Officer CO of the 9th Battalion, Worcestershire Regiment in Northern Ireland and Southeast England from JanuaryOctober 1943. The battalion formed part of the 182nd Brigade of the 61st Division and, although initially selected to take part in the Allied invasion of Normandy, it fid not materialise. He then served as CO of the 7th Battalion, Duke of Wellingtons Regiment, which formed part of the 147th Brigade of the 49th West Riding Infantry Division. He led the battalion during the Allied invasion of Normandy in June 1944 and throughout the 