Aka Desert Attack. Two million men. Two million stories. This is one that happens to be true. Captain Anson (John Mills) is dying for a drink but he has to leave his post in Tobruk before the Germans invade and make his way with a medical unit by field ambulance (nicknamed Katy) to Alexandria in Egypt. He has to travel with MSM Tom Pugh (Harry Andrews) and a couple of nurses, Diana Murdoch (Sylvia Syms) and Denise Norton (Diane Clare). They make their own way when they get separated from the rest of their colleagues and come cross a South African officer Captain van der Poel (Anthony Quayle) who wants a lift to the British lines. They are fired on by the German Afrika Corps and Denise is shot through the walls of the vehicle. When van der Poel approaches the Germans they withdraw. Anson is suspicious. Van der Poel cannot be parted from his backpack – he shows Anson a couple of bottles of gin and the Brit comforts himself with dreams of a a drink in Alexandria. Pugh is suspicious when van der Poel doesn’t know how to make tea the (British) Army way and is convinced he’s seen an antenna in the backpack. When van der Poel goes off again at night they shine the ambulance lights on him and he gets stuck in quicksand and they have to decide what to do with a German spy … This is a classic British fifties wartime adventure, with John Mills at the peak of his career exploiting notions of his occasionally abject masculinity and he’s especially impressive here, battling alcoholism and exhaustion. Syms has a very good role as the woman who appears to understand him while Quayle is excellent as the interloper with a diplomatic way about him and the brute strength required to push the ambulance when it gets stuck in an escarpment. Christopher Landon adapted his own Saturday Evening Post articles (and then a 1957 novel) with T. J. Morrison and it was directed with verve by J. Lee Thompson. This got a whole new lease of life thirty years ago when the final sequence was used as an ad by Carlsberg because as everyone knows and John Mills says, Worth waiting for. Iconic.