Camp oven care

[wildgu6]

Ok, well at the last forum meet up Roofy was absolutely disgusted by my rusty camp oven. It's a fair call because It's looking pretty sad these days...lol

To get it back to It's glory days should I just get the wire brush on the drill and take off all the rust and apply some cooking oil to stop it?

Any other ideas?

Also, what do others do for camp oven care or any sneaky tricks, etc???

Not a 100% on camp ovens ?? but works great on bbqs and would prob do the same on camp oven,
the old wire wheel to rid the crud and a couple of coats of pot belly black (fire/heat res' paint) more like black water that stix