| nameen = 7th Anniversary Mission: Extra Operation
| nameen = 7th Anniversary Mission: Extra Operation
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| req = Extra Operation - Level A Operation: Organize an elite fleet and deploy them into the Central Orel Seas of the Submarine Operation, The MS Islands, Off the Guano Islands, in the Central area of Peacock Island, and the KW Atoll. Confront the main enemy fleets in the area and destroy them!
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| req = Extra Operation - Level A Operation: Organize an elite fleet and deploy them into the Central Water areas of the Submarine Operation, The MS Islands, Off the Guano Islands, in the Central area of Peacock Island, and the KW Atoll. Confront the main enemy fleets in the area and destroy them!
* Organize a fleet, then score an S rank on the boss nodes of 6-1, 6-2, 6-3, 6-4, and 6-5.
* Organize a fleet, then score an S rank on the boss nodes of 6-1, 6-2, 6-3, 6-4, and 6-5.