How to warm up canned tuna in field conditions

Along with the heat comes the spring and the campaigns, so we begin to publish interesting and simple life hacking, which can be useful in field conditions. Today we offer you an interesting variant of the preparation of canned tuna in oil without the use of fire and more dishes.

Along with the heat comes the spring and the campaigns, so we begin to publish interesting and simple life hacking, which can be useful in field conditions. Today we offer you an interesting variant of the preparation of canned tuna in oil without the use of fire and more dishes. All you need to - it preserves itself, paper and a lighter or matches.

That's so simple and without any special tools and tweaks. I do not know if it would work with stewed meat, but you can try;)