The army found the blue-grey "splinter" cammo, often found on Matilda tanks in Nth Africa, good for the coastal routes. However, generally the LRDG vehicles were a plain sand colour relying on cam-nets when parked up, while the SAS found that olive-green & rose-pink stripes was a better scheme for the deep desert behind enemy lines.
The second section of the book "Eastern Approaches" by Brigadier Sir Fitzroy Maclean is a great first-person account of the SAS behind the lines in the desert. Section three deals with his action in the Middle East (capturing an enemy general) & section four, fighting with Tito in Yugoslavia.
Section one deals with his "combats" evading the NKVD in Russia while a British diplomat on holiday around prohibited parts of the Soviet Union.