Bucc Low Level
I remember as an air cadet seeing a film of the Bucc's out in USA, not sure if they were on Red Flag though. But the "elite" (lol) yank pilots were trying to out do our guys. The Buccs then went low, so low in fact they were flying down a gully. The yanks didn't follow !! The camera operator could only track the Buccaneer's by the high tailplane, just being visible as she flew down the gully.
Belive there was another story with 2 Buccs, escorting a Vulcan on Ex Giant Voice, however they weren't visible on radar. Yet again our brothers from USA thought they had upper hand. Until 2 Buccs popped out from under the Vulcan, nice surprise !!!