Cholach and Shipeley Wheat are two of the clan grains, there's local fruits and meats as well as vegetables and protein caffeinated powders mixed in various flavors dispensed in vacuumed pouches, probably with attached heating element.
Like DipNSticks... Pouch and Edible stick?
All in a to-go bag like pouch.
Tear off top, has main course pouch, water pouch, electrolyte powder / coffee stimulate mini-tube pouch, sweetener, spice pack (salt, pepper, seasonings) and maybe a mixed cereal bar-cracker for carbo.
Inner Sphere is just the same, but with local grains, fruits and meats.
TT