Yes. Sometimes in survival you must: Cut, Chop, Burn, Dig, Smash, Kill whatever is necessary to get out. While I agree with the statement I just made it isn't mine. it belongs to M4040 look him up on Google.
Adventureboy
While I am a fan of M4040, I would not presume to speak for him on this issue (or any other). Heres a link to his site.
http://www.m4040.com/Selections.html