What-what would you like to know exactly? All wars are terrible. I don't think one can be w-worse than the other, to be honest. But perhaps that's because I'm a pacifist at heart. [ Helios can try to sum it up as best as possible if the other wants. ]

But as for that, hypothetically speaking of course, it would require lots of reading and learning before application could be applied. My world's main type of magic is elemental in nature. Meaning you'd be doing much the same types of things as Aang and other benders in your world. Except spells in my world use incantations and such to work. [ It'll be a lot of work but Helios thinks it's worth the price if it meant being able to protect oneself here. ]

Would you like to learn it then?