supply road, where they paused as it became clear that 7th Armoured Division would not arrive. The central attack by the Black Watch, involved a charge under massed machine-gun fire to strongpoint Tiger, which incurred 201 casualties. On 22 November, Scobie ordered the position to be consolidated and the corridor widened, ready for the Eighth Army. The 2nd York and Lancaster Regiment with tank support, took strong point Lion leaving a gap between the corridor and Ed Duda. On 26 November, Scobie ordered an attack on the Ed Duda ridge and in the early hours of 27 November, the Tobruk garrison captured the ridge and later met a small force of New Zealanders advancing from the south. The 7th Armoured Division had planned its attack northwards to Tobruk for on 21 November. At patrols reported the arrival from the south-east of about The 7th Armoured Brigade and a battery of field artillery turned to meet this threat and without the tanks, the northward attack by the Support Group failed; by the end of the day, the 7th Armoured Brigade had only operational. On 22 November, the 25th Infantry Division "Bologna" repulsed an attack from Tobruk towards Sidi Rezegh and next day, Rommel sent the Afrika Korps towards the Egyptian border (the Dash to the Wire) to exploit the victory and destroy XXX Corps. The blow mostly fell on empty desert and gave the Eighth Army time to regroup and re-arm. The Afrika Korps was ordered back to Tobruk, where the 70th Infantry Division and the New Zealand Division had gained the initiative. At noon on 27 November, the 15th Panzer Division reached Bir el Chleta and met the 22nd Armoured Brigade (reduced to a composite regiment of fewer than fifty tanks), which was joined later by the 4th Armoured Brigade. As night fell the British tanks disengaged and the New Zealand Division, fighting at the south-east end of the corridor into Tobruk, was endangered by the Afrika Korps. On 4 December, Rommel attacked Ed Duda and was repulsed by the 14th Infantry Brigade of the 70th Infantry Division. Rommel ordered a retirement from the eastern perimeter of Tobruk, to concentrate against XXX Corps to the south. On 7 December, the 4th Armoured Brigade engaged 15th Panzer Division and knocked out eleven tanks. Rommel was told on 5 December, by Comando Supremo that supply could not improve until the end of