It is so far the only American war film speaking of French war in Indochina, with also ROGUE'S REGIMENT and Samuel Fuller's CHINA GATE. Later, US movie industry will evoke this period of war for France, just evoke and will speak more about war in Algeria, another colony war for France just after Indochina; this movie is LOST COMMAND, from director Mark Robson, starring Alain Delon and Anthony Quinn. Back to this one, from director David Butler, for whom it is the best movie for me, with maybe KING RICHARD AND THE CRUSADERS, a medieval film, and also THE COMMAND his unique western and not bad at all movie, it is not at the level of Pierre Schoendoerffer's DIEN BIEN PHU, far far more accurate and based on the actual battle, which was a defeat for French. But yes, from a director specialized in operette, and musical or other flat comedies, this is a good surprise. Much footage material for this anti red propaganda film, and for this reason I think US movie industry took advantage of the defeat of French army against Communist soldiers to "attack" this very same political system. As they did for Korean war.