coal, oil, base metals, agriculture...
Caution though.
Oil/Coal/base metal demand is going to continue to PLUMMET as GDPs SHRINK drastically across the globe. Agree with agriculture. Food/Ammo/Silver/Gold/Basic Supplies in that order are the best investment to last you at least 2-3 years. Past that, I don’t see anything as a good investment (btw—I expect no return on the above listed ‘investments)