Great vid, thanks Peter !
Brought back a lot of memories, as the uniforms, webbing, weapons (apart from the Austen) and radio were virtually identical to those I used in the jungle in the very early 1970's, with the Paras - I could almost feel the mossies!
And old SAS friend of mine, who sadly died a couple of years ago, worked alongside Australian SAS in Vietnam (of course, 'officially', he wasn't there!), and had great respect for them, and other Aussie troops.
A movie worth watching, starring the usual gang of Aussie actors, is 'The odd angry shot' - well made and fairly realistic, given the limitations of the big screen.