Originally Posted by
ex82watcher
When I was at Eastern Radar in the early 80s,there was a RN controller,Lt,subsequently LtCdr,who always wore a green commando beret,rather than the standard RN cap.Oddly enough,his initials were SF.
The RAF was, I think, odd in not permitting red or other SF berets but I suppose it would have looked odd in the RAF Regt.