Today, I am 20. I finally have my first gun, and went to the range, shot a .22LR AR-15 and a .22 LR P226, and a Glock 17 and a .44 magnum. mmmmmm .44 magnum. I also got to shoot a 5.56 NATO AR-15

In just a bit I'll be going to a nearby military surplus store to see what I can find.

Edit:
Got a compass, magnesium fire starter, and a military flashlight. compass and fire starter have been placed into a never-used pocket in my coat, along with an old pocket knife I never use otherwise, so my coat now has a designated survival pocket.