7th Armoured Division (United Kingdom) Italian forces at Beda Fomm, while Australian forces pushed the Italians west. On 7 February, as the tanks were unable to travel fast enough, the manoeuvre was led by an "ad hoc" brigade of armoured cars, towed artillery and infantry, which completed the trip in 30 hours, that cut off the Italian retreat and destroyed the Italian Tenth Army. Lieutenant Colonel John Combe led this "ad hoc" group, which was known as "Combe Force" after him. After this, the tanks of the 7th Armoured Division, after eight months of fighting, needed a complete overhaul and the division was withdrawn to
7th Panzer Division (Wehrmacht) to the west and 7th Panzer Division to the east, flanked by the SS Division Totenkopf. The following day the British launched a counterattack, deploying two infantry battalions supported by heavily armoured Matilda Mk I and Matilda II tanks in the Battle of Arras. The German 37 mm anti-tank gun proved ineffective against the heavily armoured Matildas. The 25th Panzer Regiment and a battery of anti-aircraft guns were called in to support, and the British withdrew. On 24 May, Hitler issued a halt order. The reason for this decision is still a matter of debate. He may have overestimated the