We have two quite similar tags:
Do we really need both? Should we edit fighter away?
A quick skim of the fighter-jet questions suggests that most of them fall into a few classes:
To me, the only real benefit of a fighter-jet tag would be for
and I don't see many questions about that, so it doesn't seem to be a very useful tag.
Is this a case where synonymizing would work? Or should we just turn all the fighter-jets into fighters? (If the latter, I would, as usual, encourage people to only do a few at a time, to avoid swamping the front page.)