Talk:Winter 2019 Event/@comment-32040169-20190113055727/@comment-460323-20190113082249

When selecting your ship in the calculator, the top 2 option is for LBAS.

Select 基地航空隊「出撃」to see how much you need. Usually you'll need 2 fighter + 1 scout + 1 LBAS to hit AD.

As for how much FP you need AFTER getting AD, check the box that says "基地航空隊による敵機損耗を考慮する" (at the right hand side).

After that, select 制空劣勢 for AD.