How many kills did Neil Armstrong have? I realize this is slightly off topic, but there's no other SE site that it would at all fit into.  

Anyway, I was just thinking about Neil Armstrong, and I wondered how many confirmed, and/or possible, kills he had in combat.

I tried to look it up, but couldn't find anything with Google.
None, his combat unit was ground attack, not air to air, so it is unlikely he ever was involved in air to air combat.