no way you can carry enough to keep going long, especially not in winter, especially not with hostiles about. There's gotta be a dugout shelter and empty drums already buried, Night one of SHTF will have to be spent moving the short term, high cost stuff to the empty drums. Buried food is problematic. animals dig at it, revealing it to humans, who WILL steal it. . However, you need so much food to get thru a year, that you'll simply have to bury the grain and legumes. I'd not be trying to make more than one trip from the storage unit to the drums, and not try to move more than 150 lbs, even walking alongside of a bicycle, So that's the criso, honey, some of the salt (more in the grain-drums, it's so low cost) the multivitamin and mineral tabs, the fish antibiotics, the Tang, PB, instant oatmeal, deer-jerky, and powdered milk. Still gonna have to pop a couple of calves, a week apart and jerk the meat, as well as steal some 100 lb bags of grain. Along with some sprouts, non-hibrate seeds, snaring or quietly shooting some dogs and cats, that might get you thru until you can plant some root veggies.