Yes, great fun. Two sets of steam guys on each side. By the time I came on the scene we were taking Chieftain Mk IVs at 54 tons out to Aden and Centurion Mk Xs at 49 tons homeward. Malakand could only manage the Centurions but Mahout had a 60 ton derrick. Later in the day we were taking Centurions out to Aqaba.