{{imbox|type=content|textstyle=color:red|text='''''This map is extremely hard to clear on all difficulties.<br>Please wait for information regarding compositions, historical bonuses, and friendly fleets across the event before starting it.<br>Especially in higher difficulties, advanced and exotic strategies are required and may not be available to most players.'''''}}
{{imbox|type=content|textstyle=color:red|text='''''This map is extremely hard to clear on all difficulties.<br>Please wait for information regarding compositions, historical bonuses, and friendly fleets across the event before starting it.<br>Especially in higher difficulties, advanced and exotic strategies are required and may not be available to most players.'''''}}
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==Map Overview==
E4 is a striking force, and combined fleet four-phase map, consisting of two transport and two boss phases.
E4 is a striking force, and combined fleet four-phase map, consisting of two transport and two boss phases.