On 25 May Layforce, consisting mainly of 'A' and 'D' Battalions with a detachment from 'B' Battalion ('C' Battalion (No. 11 (Scottish) Commando) had been sent to reinforce the garrison on Cyprus in case of a German invasion there), departed Alexandria and attempted to land on Crete. They were turned back by bad weather, however, and forced to return to Alexandria where they re-embarked upon the "Abdiel" to make another attempt. On the night of 26/27 May they landed in Suda Bay. Almost as soon as they landed, it was decided that they could not be employed in an offensive role and would instead be used to cover the withdrawal route towards Sphakia to the south. As such, upon landing they were ordered to leave all their heavy equipment, including radios and transport, behind. This was a role that they were poorly equipped for, though, as they were lacking in the indirect-fire-support weapons such as mortars or artillery and were armed only very lightly, mainly with rifles and a few Bren light machine guns. Nevertheless, by sunrise on 27 May they had taken up a defensive position along the main road that led inland from Sphakia. From then until 31 May, they were engaged in carrying out a number of rearguard actions to enable the main body of troops to be taken off the beaches by the navy. Throughout the entire time they were almost constantly under aerial attack. On 28 May the defenders began disengaging from the enemy and withdrawing along the pass through the central mountains that separated them from the port of Sphakia in the south. The defence of the pass fell to the Commandos along with two Australian infantry battalions (the 2/7th and 2/8th Battalions) and the 5th New Zealand Brigade. In the first two nights of the evacuation approximately 8,000 men were taken off, while on the third night, 30 May, covered by the Australians and Laycock's commandos, the New Zealanders were able to get off too. For the commandos, the fighting was heaviest on that first day. During the height of the German attack on the pass, G Troop from 'A' Battalion (No. 7 Commando), under Lieutenant F. Nicholls, carried out a bayonet assault after a force of Germans took up a position on a hill on the Commando's left flank, from where they began to enfilade the entire position. Twice the Germans came at them and each time the attack was turned back by stubborn defence.