 Complete the following phrase:  The 1st battalion left China and arrived in North Africa in January 1940 The battalion played a supporting role in Lieutet-General OConnors offensive in December except for a composite company which advanced as far as Sidi Barani. It joined the 22nd Guards Brigade in January 1941 and trained for amphibious operations at Qassassin, only to be returned to the desert in March when Erwin Rommel counter-attacked. Counter attacking at Halfaya Pass the battalion used primitive motorised tactics and communications flag signals, the attack failed and the battalion lost more than half its strength including the whole of D company. In June the reinforced battalion was deployed as part of the take-over of Vichy controlled Syria, but in October 1941 it moved back to North Africa as part of the rotation of forces in the 