The Patrol captures a German truck at the end of a partially destroyed convoy. In the process, though, Troy and Dietrich end up alone in the desert -- a stand-off until Arab slave traders arrive and capture both, hauling them deeper into the southern desert on the first leg of the slave trail. Troy and Dietrich escape but are chained together and must make their way back to ""civilization"" through the heat, the sand, and the enemy -- both enemies. They agree, after both are nearly dead with exposure, to cooperate. The truce ends when they arrive at Dietrich's column, but before they get down to the convoy, Troy trips and Dietrich ends up unconscious. Troy frees himself and Dietrich is picked up by his people. Troy rejoins Hitch, who has been driving along at the end of the column. They reach an oasis and Troy is able to place the explosives which were the purpose of this farce in the first place. The oasis blows up and the Rat Patrol, again, escapes.
