Field knives I use Edge Pro, 21 degrees on most knives, 400 or 600 grit finish and a couple strokes on a leather strop.

Kitchen and fillet knives I use a Work Sharp, 180 grit, 600-800 grit finish and a couple strokes on the leather strop.

Touch up with leather strop.

"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."
Albert Einstein

At Khe Sanh a sign read "For those who fight for it, life has a flavor the protected never knew".