I understand from a reliable source (reliable to me anyway) that a very small number of British Special Forces were operating in the field in Vietnam during the war. Apparentally they were attached to the Anzac SF's out there in the mid-late sixties. Also, I recall meeting a new Zealand guy at a military history show, oh about eight to ten years ago now, and he told me that when their boys got home from the war in Vietnam they had to hold very low key reunions for sometime, for fear of the anti-war people's rage at their involvement in the conflict. He wasn't sent out there himself though. No, he was doing his national service in the artillery but never received orders to go. The south vietnamese regime was always doomed to failure in my book. They were fatally corrupt, incompetent and as the communists would have said, decadent with it, from the beginning. But regarding the protests in the West, I've always wondered where all those protestors got to when the Hannoi communists were killing, torturing and 're-educating' hundreds of thousands of south vietnamese after the war had ended, not to mention the racial genocidal actions against the indigenous Hill tribe peoples by the communist regime. That seemed to be 'conveniently' forgotten about by the protestors.