Survivalist or Scout

The thread on Sniper Rifles has gotten a little off the topic of Sniper Rifles (or the associated skill involved in shooting such). <br /><br />How would one craft a 'purely Alpha Dawn' style Military PSA skill set. As I stated in the other thread, the skills associated with being an outdoorsman or survivalist (aka scout mentioned there) seem much more militaristic in nature than being associated with the more Scientist style types in the Biosocial PSA.<br /><br />Another way we might look at this in a more global sense is 'how could we reorganize the skills and skill groups of the Alpha Dawn rules (all of them), while still keeping the feel of the game intact?' I know there are other variations out there (namely Zeb's, Corjay's version, and various houserules), but could we not figure out a replacement that does not depart from the original style (as in not changing to a completely piecemeal style)?  This kind of endeavor can also update some concepts that were not well understood in the eighties when the rules where first designed.<br /><br />anyhow, fuel for though... anyone have ideas for this?