Hunter is correct.
Shelter comes first.
Water is next and since you are up at the lake in Alaska that is covered.
Since the subject went into the woods with no knife, no fire gear, and no brain he can now begin making tools of stone, wood and bone for the construction of the town of Dumba$$.
"lets' say", "what if", and "it could happen", closely followed by "you don't really believe that they....." ??? We can run in circles over those for eternity.
My suggestion to the unknowing asking questions with those phrases at the beginning is the same as my advice to new cartridge reloaders,
BUY A BOOK
Not the SAS Survival Guide, or the U.S. Army Survival Guide, or even the fantastic survival information supplied to your own Swedish Army used during the excellent training they give, which would be much more appropriate and realistic for your own area, unless you are really a 12 year old kid in New Jersey and not in Sweden as you claim.
I would suggest My Side of the Mountain, or possibly Hatchet they are great fantasy reads about the improbable accomplishing the impossible in every "what if" situation one can imagine. You will find them in the library under the children's fiction section.

