Under command of the 8th Armoured Brigade, the regiment landed on King Green, Gold Beach, at 07:20 on 6 June 1944 as part of the D-Day landings, supporting the 50th (Northumbrian) Infantry Division. The regiment later participated in the Battle for the Falaise Gap, and as part of the armoured forces in Operation Market Garden - the regiment pushing as far as Driel, on the south bank of the Rhine a couple of miles from Arnhem. Among other notable achievements, it was the first armoured unit to cross the Seine.