Board Thread:Special Events/@comment-25730832-20150801134810/@comment-26874340-20150816030047

Harukami Ai wrote: I was under the assumption that I needed around 390 AS for the boss. Seems like 300 is enough. Probably could save me some sanity if the info came earlier :V The key is to train your airplanes to max proficiency, which boosts their fighter power by, around 50~60% (estimated).

This brings my 300 fighter power up to, around 450~460.