Local grocery store has several items that will meet your requirements.

Tyson now offers white chicken breasts in a foil pack. 2-3 year shelf life and no refrigeration required. They also offer strips of cooked bacon this way.

I've seen other companies that offer ham in the same kind of pouch.

John Morrell has the bacon bits for salads that can also be added to gorp.

Jiff used to offer peanut butter in tubes like the old tootsie rolls.

Snack pack puddings and also their fruit cups.

All three major instant rice companies (Rice-a-roni, Uncle Benn's, Zaver whatever) all have meals that are ready in 90 seconds in a microwave. A pot of boiling water does the same thing.

Energy bars, nuts, gorp and dried fruis should be available at your local grocery store.