Visit our website: http://www.eversafemres.com/ Wornick Eversafe MREs are the best noncombatant MREs offered to the civilian market, preference and enduring shelf life for as high as 5 years are just a couple of benefits to name. This is a product that underwent several changes in recent times. Their existing MREs consist of 12 dishes to an instance, with six different meals. These offer around 1200 calories per meal. Flameless heaters are included. There are still some older manufacturing MREs that are packaged 10 to an instance being offered by some suppliers.