Richard Burton in a WWII yarn about British Commandos out to neutralize the German guns at Tobruk. Filmed on Mexico's Baja peninsula. McKenzie: John Colicos. Tarkington: Clinton Greyn. Rommel: Wolfgang Preiss. Vivi: Danielle De Metz. Conscientious Objector: Christopher Cary. Brown: Greg Mullavey. Henry Hathaway directed.