we zoom in the sakura empire base where nagato and mutsu are calling akagi and kaga to come to the HQ for an important briefing as they arrive too see the gundams being here which made them suprise as reborns said this to them

Reborns:akagi and kaga do you know why we called you here

Akagi:no if it conserns orochi

X:no its not that we are here for you too meet someone 

Kaga:who is that

Nagato:you can come out

and with that someone comes out from the place she was hiding she was carrying an umbrella and they way she dressed it was none other than amagi

Akagi and Kaga:sister as they rushed to hug her

as they were hugging her which they stopped only for her to hit both of them on the head as the gundams were laughing at this

Providence:man remained me not to anger her

X:agreed

Amagi:so sisters can you start explaining why you were working with the sirens

Akagi:sister let us explain

Kaga:please

Amagi:im listening start explaining

so the two begun to explain everything that happened when she was gone including the arrival of the gundams and mobile suits on both sides which those gundams confirmed that as she ended the punishment  one of the mobile suits came to bring something towards the gundams

Doga:sir i brought this siren observer alpha spying on the base

Observer Alpha:let me go you bastards

turn x punches her along with the rest of the shipgirls and mobile suits restraining her

X:shut up you are our prisoner you will tell us where the sirens next move are

Observer Alpha:never

Reborns:well you will die once we have the information vidar ein nu torture her for information the rest of you make sure the empire is locked we cant allow the sirens to escape along with the orochi

all the gundams and mobile suits:understood

we zoom later in the torture chamber where observer alpha she has been tortured to the break of death for any information which she gave with mercy despite that she was executed and the orochi was reprogramed by the crimson axis along with the sirens vessels for one last battle the battle of midway will decide who rules the seven seas

and who will win or die will enterprise be stopped will the gundams on both sides win or lose find out in the next chapter

the battle of midway and the end of the war