For the ones that don't get it...
This is what it looks like with "a stove" , could be any non-remote canister stove.
The idea is that you can use a windshield around it without the problem of possibly overheating your canister ( technically called the "kaboom!!)
and or it may be more stable than particularly the taller canisters.
Franco
From http://www.cabelas.com/prod-
1/0056001518519a.shtml