Re: VIFing?
"VIFFing was never used during the Falklands:"
I read Max Hastings & Simon Jenkins "Battle for the Falklands" last year - an excellent account of the conflict (as well as the political shennannigans in the run-up an during) and I'm sure I remember something about how the Harriers unique capabilities (i.e. vectoring) were used to their advantage in combat with Argentinian aircraft