A floating pier and causeway that will be used to deliver critical humanitarian aid by sea to Gaza is expected to take at least one month or possibly as long as two for the US military to build and become fully operational, Pentagon Press Secretary Major General Patrick Ryder said on Friday.
Food really isn’t something one needs that quickly unless you’ve got no fat on your body. I remember reading a paper about an obese guy who (voluntarily) fasted under care of a doctor for over a year. Took vitamins, but other than that, just water.
Water, on the other hand, is really important. No water, you’re dead inside a week, maybe a little longer.