I don't have anything from Kansas, use a large dual-grit Arkansas stone on my 1984 KA-BAR.
Years ago I had the edge thinned on it, it doesn't take long at all to get it to where I want it.
I needed something capable of taking a better edge than what the factory puts out on those (not a "bad" edge out of the box, just relatively thick), but I don't require it to shave with.
A few minutes on the stone followed by about 10 swipes in a V ceramic rod setup on each side, comes out fine.
Good utility edge, better for me than factory.
Denis