 Complete the following phrase:  No. 2 Commando was a battalion-sized British Commando unit of the British Army during the Second World War. The first No.2 Commando was formed on 22 June 1940 for a parachuting role at Cambrai Barracks, Perham Down, near Tidworth, Hants. The unit at the time consisted of four troops: A, B, C and D. Eventually 11 troops were raised. On 21 November, it was re-designated as the 11th Special Air Service SAS Battalion and eventually re-designated 1st Parachute Battalion. After their re-designation as the 11th SAS Battalion, a second No. 2 Commando was formed. This No. 2 Commando was the leading commando unit in the 