Great work George, thanks for sharing!
I've often thought how cool it would be to have a complete 'Wagon train' style cookout rig made from cast iron with all its attendant pot hangers and gridles but to able to achieve the same thing with natural resources and the staple bushcraft tools is way better.
Got to ask where you got your zebra billy teapot, cant find them sale in the UK.
Cheers, Tom