Answer:
Shelter: Bunker
Foods and water: Stacked with MRE since it's preheated and only drinks an average amount of water needed for a person to survive. For example, wait like 3 days (the maximum limit person can't live without water) then drink it to save
weapons: blunt/sturdy weapons
I don't think sharp is good you might even cut yourself. weapons like swords can also be rusted if not with care. The s tier blunt weapon would be a crowbar
Step-by-step explanation: