For all the talk of marches on Downing St and public demonstrations, you must know deep down that this will never happen.
The last military demonstration of any significance I can recall was in the late 1970s by the 'Waddington Wives' at the level of pay we had at the time.
The only real hope is for senior officers to stand up and be counted. Together, of course, with an end to the totalitarian regime of Golden Brown - but only by democratic means!