If you have trouble at level 1, go see Captain Webb. He is keeping an eye on things for you. Do not add or trade anything at level 1! It serves as a guide to level 2 for anyone attempting this cache. Make sure it goes back where you found it. Thanx!
At level 2 you are looking for a grey 8"X8"X4" metal box with blue/white NATO insignia on the lid. The cache at level 2 is pretty easy to find but take it easy and watch your step while exploring there. Should you have problems locating the cache, seek advice from the little green one in the north, as you look up to her you will see the way.
A few of the things in this cache: Free Starbucks, $3 worth of lottery scratch tickets and a stamp from Norway depicting Colorado Avalanche forward Peter Forsberg scoring a goal on team Switzerland.
Good Luck!