https://www.youtube.com/watch?v=L4Ex_5_NxwQ
The Survivor is used in a lot of third world countries, where people have nothing but sticks for fuel.
http://www.silverfire.us/silverfire-survivor-rocket-stove
In addition to a cat can alcohol stove, I also carry a titanium emberlit wood burner. ( http://www.emberlit.com ). If the alcohol you carry is drinkable (such as Everclear), the wood stove is a windscreen until you drink all your fuel and then you can still use sticks to make a fire in the wood stove.