Talk:Hishimochi/@comment-24266290-20150225205028

2 from 1-4 and 8 from 3-3. 1-4 is less resource-intensive, but 3-3 guarantees you hit at least 1 node that has them (possibly 3), and helps to actually level ships.

No idea how many runs it took, but Shimakaze and Akizuki both went from 87-92, taking turns being in the fleet as flagship (so, ~300 nodes/100+ sorties in 3-3 alone?).