During the War Against the Siren's, Essex and some shipgirls including Enterprise were ambushed by a Huge Siren Fleet while they are heading to Pearl Harbor, But Because Enterprise is to focused on defeating the sirens, she forgot the others around...
We could see Arbiter VII's ship 5000 KM Away From Pearl Harbor with 40 Siren Humanoids at the flight deck with F-18 Super Hornet's getting prepared by the Siren Bots(Empress III decided to build the bots to help Arbiter VII on operating her ship)
Along those Siren Humanoid are Melissa and Hanna who learned a lot from Arbiter VII's training and both of them quickly became Commanders of there own Squadron as they learned Arbiter VII's techniques on flying and maneuvering a jet in many ways
And then Arbiter VII came in front of the the Siren Humanoids and spoke
Arbiter VII: Alright listen up after all of the bots prepare the jets you'll all take off and Attack the Modern Shipgirls in the area, I only need them crippled not dead the other siren ships will handle the WW2 Shipgirls with my squadron leading the Air Attack Against them are we clear?
All: YES MA'AM
Arbiter VII: Good now head to your jets, Operation Black Valkyrie has begun!
Operation Black Valkyrie was formed when Empress III discovered that The Modern Ships were successfully turned into shipgirls with USS Nimitz as the first Modern shipgirl
Because of this The Modern Shipgirls kinda became a pain in the ass for Empress III and she can't risk many of her kind to die and so she decided to damage them at one area but not to kill them as Empress III saw some Modern Shipgirls that took her interest including her
(If someone guessed who is this Modern shipgirl I'm here to tell you guys that she will be another key figure on this story and possibly Arbiter VII's love interest(Yes it is a spoiler if you managed to guess))
And then we could see The Siren Humanoids boarding on there respective jets with some 2 siren humanoids boarding on one jet since the F-18 Super Hornet has a two seated version(I'm thanking The Wikipedia for this)
And from there the jets started to take off one by one and as the 30 jets are at the air the split up in 2 groups of 15 jets, With Hanna leading the 1st set of 15 Jets and Melissa leading the 2nd and final set of 15 jets
As they Headed to Pearl Harbor they pressed something in there jets that turns there jets Black color into Grey so they could enter Pearl Harbor's defenses and surprise attack them as the guards there will think that they are the jets sent by the US as reinforcements
At Pearl Harbor
We could see Cleveland, Wales, and Nimitz walking at the docks of the base
Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image.
Cleveland: The Base is very lively today isn't it
Wales: I agree and The Royal Navy Fleet led by Queen Elizabeth and Ms. Duncan(HMS Duncan (D37)) will also be here to strengthen the defense here since there was a possibility that the Sirens might attack here
Cleveland: I agree with you Wales
Nimitz: Same but what's more is that two of our shipgirls will be here, The Grey Ghost and My Successor
Cleveland: Yep
and then suddenly Nimitz detected 15 enemy plane's passing Pearl Harbor's defenses(Modern shipgirls have the ability to detect there enemies even they don't have there riggings)
Nimitz: The Hell?!
Wales: Is Something Wrong Ms. Nimitz?
Nimitz: *Pulls out a radio* PHD(Pearl Harbor Defenses),This is USS Nimitz, Could Anyone read me
PHD: Loud and clear Ms. Nimitz is there a problem?
Nimitz: There are 15 enemy planes that just past though out defenses
PHD: What are you talking about Ms. Nimitz those are 15 F-18 Super Hornets that passed here as US Reinfor-*Multiple Explosions could be heard at the radio*
Nimitz: Shit *Runs to her ship with Cleveland following her*
