Tried that one a while back. Got blank looks from some lads who had never heard of a Centurion tank.When you joined Centurion was a rank and not a tank.
Colour that lot red and stick a weird furry tall hat on it, and you've just described the guards...still don't know why anyone would inflict that nonsense on themselves. Takes all types though.When there wasn't a junior Brecon. Or a senior one, come to that and all promotions (up to and including Sgt) were at the choice and discretion of your C.O.
And your number started 23..........
When there were no lightweights or dpm but working dress was a set of ill matched and even worse fitting denims. Worn with a shirt ( hairy) and a tie made out of old cam net scrim. And that was also worn with combat dress( Green, shiny and very thick) and battledress ( extremely hairy) Oh, and boots ( ammo)