Phase 1/World 5/5-1

Note: You must have cleared 3-4 and 4-4 first, before this stage can be accessed.

Tips

 * Two CA/CAV to guarantee sortie start -> A and H -> I (boss) route
 * Two DD for C to H.
 * Node D is an all sub node, Node A has 2/3 chance of having one sub, and Boss Node I has 1/3 chance of having one sub
 * As a method to level DDs, you can take six of them at once and arrive at sub node 75% of the time. Furthermore, you can ignore morale while receiving high exp at very low costs.
 * Low level DDs can have some problems so you might want to wait out morale or take BB for second shelling and better MVP control.