Jerry, just to add some context to my design ideas and what we in the Wet NW are doing I thought I would just list our main uses...
1) Limbing... to clear trail or space for breaks, treatment of subject or harvesting small low hanging dead wood for fires and so on.
2) Prying... mainly pitchwood stumps to gain enough "sure thing" combustibles to keep a young fire burning in the rain or "snain".
3) Batoning... splitting arm sized wood down to gain access to dry wood inside and to make kindling. Smaller pieces of wood rot so fast around here you usually have to make your own kindling.
4) Shelter building... I suppose this is a superset of a lot of these other skills. It's rare but we are not allocated helicopters unless a situation is life threatening so at times if we find people in lowsy weather we have to hunker down for a while. Even more rarely...it can be over night. Hence our 24 hour pack tests.
5) Splitting... similar to batoning but once you get an arm sized log split into quarters we are usually splitting with the point (batoning pommel) to split the wood further. It's faster than batoning small stuff.
6) Chopping... we often find the best dry wood to be standing dead so we will chop up to a leg (more lower leg than upper

) sized tree if needed.
7) Stylin'... it's why we all carry Busse these days
If you look at pictures of River 8's HHFSH you will see all the wear on the parts of the blade used for these things. The man is a Maestro of survival skills and our team is lucky to have him :thumbup: