The advice in the above post will see you dead in a month...bulk grains are ok, but without the protein, your body will break down, you will get sick and die.
Stock up on Spam and other meaty goodies...Ive eaten canned cheese from 1992 and it was great!..Spam has a shelf life of at least 35 years.
Battery appliences are fine...get a solar charger and a whole bunch of rechargable batteries..
hand crank torches have a lifespan of 500 hours, give or take...then thats it.
Good advice on being prepared to move...a good idea is to have burried caches in likely evacuation routes..just the basics.
CROW