text: After the Battle of Gazala and the fall of Tobruk, the LRDG were forced to withdraw from Siwa on 28 June. 'A' Squadron withdrew to Cairo to resupply and then moved back to Kufra, while 'B' Squadron moved to Faiyum.
  Barce
  With the Eighth Army now holding the El Alamein line, plans were submitted to attack the Axis supply lines and the ports of Benghazi and Tobruk. In September 1942, British Commandos would attack Tobruk by land and sea (Operation Agreement). The SAS would attack Benghazi (Operation Bigamy) and the Sudan Defence Force would capture Jalo oasis (Operation Nicety). The LRDG would be used to guide the attacking forces to their targets and at the same time, a LRDG force would attack Barce (Operation Caravan). The Barce force consisted of 17 vehicles and 47 men of 'G1' and 'T1' Patrols, which had to travel  to reach their target. On arrival 'T1' Patrol attacked the airfield and 'G1' the Barce barracks. The attack on the airfield destroyed 35 aircraft according to an Italian prisoner of war. Official Italian figures quote 16 aircraft destroyed and seven damaged.
  On 30 September 1942, the LRDG ceased to be under command of the Eighth Army and came under direct command of GHQ Middle East. The final LRDG operation in North Africa was in Tunisia during the Mareth Offensive when they guided the 2nd New Zealand Division around the Mareth Line in March 1943.