Board Thread:Fleet's Prepared-ness/@comment-33076004-20171008183017/@comment-27862274-20171011231048

1st Priority - Anti-installation/Anti armour - 3-4 T3 Shell, 3-4 AP shell

2nd Priority - 1 Saiun to ensure there is no Red T engagement

3rd Priority - Other planes - 6-12 Reppuu/Shiden Kai Ni for securing AS/AS+. 6 could be enough for easy though, but of course more the better. Ryuusei/Ryuusei Kai - 6-8. Again, look at 2nd sentence above.

4th Priority - Radar - Only useful in support expedition or when you need to fill random slot of CAV when they can't equip anything else. This is really not a priority at all for beginners, but the more the better.