Feb 28th, 1994
On this day in history the first ever active combat in NATO's history took place southwest of Banja Luka in Bosnia and Herzegovina when six Serbian Air Force light attack jets were engaged by USAF F-16C's of the 526th TFS. Captain Robert Gordon "Wilbur" Wright and Captain Stephen L. "Yogi" Allen immediately destroyed four aircraft between them with an additional aircraft later reported by the Serb's as destroyed after being hit by a missile explosion while trying to escape in low-level flight.
Feb 28th is also my daughter's birthday and indeed she was born in 1994 which is probably why I don't actually remember this air combat action.