The Cold War era civil defense programs promoted public atomic bomb shelters, personal fallout shelters, and training for children, such as the Duck and Cover films. The Church of Jesus Christ of Latter-day Saints (LDS Church) long directed its members to store a year's worth of food for themselves and their families in preparation for such possibilities;[3] but the current teaching advises only a three-month supply.[3]
When I first started prepping, I did not mention my new little “hobby” to anyone.  You know, OPSEC and all that.  But about a year into it, I realized that I could not do it all on my own.  There were things I was having trouble grasping and I needed help.  As I tip toed around the edges of my community, I found some like minded people and much to my surprise, I found that I had skills and knowledge that they lacked.
If you managed to get lard and salt, you need to get some cornmeal as well because it is better to keep on hand than flour. Corneal requires fewer ingredients to make bread, and it has a longer shelf life. A few 5lb bags of cornmeal should last until the emergency situation ends. You can make a skillet cake using just lard, salt, and cornmeal and I had the pleasure of eating such food on various occasions during my camping trips.
According to the inveterate salesman Vicino, plenty of people will, and many already have. He declined to disclose how many leases he has sold, and the Journal has no way to verify his claims, but he said the first phase of the project is nearly sold out. That first phase consists of the "F'' block of bunkers, one of seven lettered blocks of bunkers being offered for lease.
Freeze-dried food is nothing new. As early as the 13th century, the ancient Quechua and Aymara people of Bolivia and Peru pioneered a form of the process by exposing potatoes to the freezing temperatures of the Andes overnight, then drying them in the sun. In 1937, Nestlé used industrial technology to create the world’s first freeze-dried coffee, and in the 60s and 70s, the US military shipped freeze-dried food rations to the troops in Vietnam.