"Barking" Bill Sullivan
Having asked a few mates from around that era who served at 5 Regt - it appears that in 1992 whilst flying a Lynx in Fermanagh he responed to a "come-on" at a Border Crossing Point and was engaged by a PIRA gun team with at least 2 x GPMG0 and associated small arms. Having successfully evaded the ambush, he went back in and he (well his door gunner really) responded in kind and engaged said gun team. What the results of said re-engagement were are unknown