Talk:World 4/@comment-26293410-20170730071926/@comment-24930367-20170730152057

It's possible to reach 10-15 sorties of 4-5 with less than 10k fuel-ammo. That depends on who you sortied; obviously you're going to spend more with Yamato or the other bigshot.

As for manually determining how much you use, "before - after = result" isn't they way you do it, but by recording every single sortie.