kscowboy01,
Lot's of great info above. I hunted sheep three times in the Brooks and wish I could have done it at your age. Only thing I'd add to the above would be to add hydration bladder of some type.
I took along pacs of "propel" and added a pac or two each morning when filling up. This is what I used on my last hunt and thought it was great.

.http://www.basspro.com/CamelBak-Unbottle-Hydration-System-70-oz-/product/10225892/

"I always try to leave a dry pair of long underwear at camp to change into before crawling in my sleeping bag. In the morning the damp ones go back on, so that I will again have some dry clothes to sleep in. " Good info!!

Good Luck!!