Board Thread:Game Updates/@comment-3502824-20180328015558/@comment-26082284-20180424060914

But you only need to A-rank 6-5 once. If it's phase 1 or after clear it's not as difficult as other phases. And you can throw one LBAS of fighters on G and other of bombers on C. With that you have fair chance of reaching boss and all you need to do is sink escort fleet and two schmucks from main fleet and you're set.