A/N:alright everyone please enjoy today chapter.
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(Previously)

Y/N:well the aviation test shall now begin now girls.

Y/N said as the girls all prepared there planes excited to see what planes they have got from the retrofit.

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(Continuation)

The girls then saw thousands of Bombers heading towards them as they prepare to launch there planes.

Denver: we've got a huge number of planes heading towards us.

Denver said as she aimed her sniper to the sky.

Columbia: I have to agree to that.

Columbia said as she aimed her spear towards the incoming Bombers.

Montpelier: so any like to join me on a challenge?

Montpelier asked as she also aimed her rifle towards the enemy Siren Bombers.

Denver:oh what kind of challenge?

Montpelier:you know the one that's has the most kills gets to spend time with big brother and have fun with him.

Montpelier said with a perverted grin on her face as the others blush at this and decides to join.

As they would join in any challenge just to get a time alone with there brother.

Columbia:oh I like this challenge of yours I'm joining in.

Denver: count me in to.

Cleveland:alright girls you all better hurry cause if you don't....I will be the one to win.

Cleveland said as she fired her pistol and launched a squadron of F-45 fighter jets.

And launched some of it on her launching deck riggings.

Denver: no fair that's cheating.

Denver said as she fired her sniper and a squadron of A-20 thunderbolt flew to the sky and went to intercept the Sirens.

Columbia: oy I'm not going to lose on you two.

Columbia said as she fired her spear rifle and a squadron of X-33 and some of it launch on her riggings.

Montpelier: I'm not going to be the last.

Montpelier said as she fired rifle and launch several squadron of SCC F-66 Cosmo SAIUN-KAI.

As there planes all flew at the speed of 5000 miles per hour as they reach the incoming 5000 planes.

The group of planes squadron split up as the F-45 fired there Mk15 Vulcan cannons.

As several small little blue beams of orb fire out of the cannons and went straight to the Planes.

Some Siren dodge it but only for the blu beam of orb to follow the Bombers.

Before ripping to shreds as the F-45 then fired a hail of missile tha destroyed a group of 30 planes.

With the A-20 Thunderbolt we could see the plane having 4 Mk15 Vulcan cannons 1 on each wing and 2 on the nose of the plane.

As it fires the blue beams of orb shredded the Planes into pieces and those that mannage to escape.

Ended up being followed by the blue beams of orb and getting shredded like the others.

With the X-33 squadrons we could see it firing it's Mk 20 Ravager Plasma Gatling Cannon.

As it fires blue orbs of Plasma to a group Bombers.

As the beams Pierce though it and hit another one as it completely destroyed over more than 55 Bombers.

The squadron the chased down another squadron of sirens Bombers as they used there Mk 5 Plasma Missiles.

As they fired small missile made of Plasma the size of a human fist as each of the Planes fired over 500 Plasma missiles.

That disintegrated each Siren Bombers before explodding causing a shockwave tha made some Siren Bombers to get blown away or get caught in the blast.

And with the squadron of SCC F-66 Cosmo SAIUN-KAI used its Mk 7 Plasma Cannons to destroy a group of Siren planes.

The squadron split up and intercepted several Bombers that are heading towards the four girls.

The Mk7 Plasma Cannons then fired several Plasma orbs that went straight to a squadron of bombers.

And when it hits it's mark it releases small beams of laser in all directions that pierce over 200 planes in an instant.

Back with Cleveland and the others we could see them sailing towards the Siren carrier fleet.

Cleveland:we're almost there girls

Cleveland said as she then saw an incoming fighter plane as she then launch another squadron of  F-45.

The F-45 then intercepted the Planes as Cleveland and the others launch there own planes.

Denver:girls we've got incoming Sirens destroyers.

Denver said as she aimed her sniper on a destroyer and fired at it.

As a blue beam pierce the ships and hit another one as 30 Destroyers.

All four the jump to different directions as they dodge incoming attacks from the destroyers.

Cleveland aimed her pistol at the destroyers and fired several bullets.

As the bullets transform into corrosive torpedoes that went straight to the destroyer.

As it turn into a black hole that sucked the destroyer and shredding to pieces before explodding.

As over 20 Destroyers got destroyed as they were caught in the blast.

Cleveland then blocked an incoming shell towards her as it absorb the kinetic energy.

Cleveland then saw a nearby Siren carrier as she aimed her main guns on the carrier.

And fired a barrage of blue laser towards the carrier as it gets destroyed to pieces.

And her sword glowed again as she wave it towards another group of destroyer as a energy wave cut 5 Destroyers in half.

With Montpelier we could see her jumping onto a Siren destroyers as she use her bayonet to cut the metal deck of the ship.

And immediately fired a bullet as it transform into a bomb that went inside the ship.

As Montpelier then jump out of a ship and lands on one of her planes.

Leaving the ship to explode and destroying 6 nearby Destroyer.

As Montpelier then fired another barrage of bullets.

That pierce into several Destroyers and immediately turn into bombs.

That exploded inside the ships before destroying it.

Then launched several corrosive missiles from her riggings.

As the missile flew towards 5 Siren carriers and as it hits the Carriers.

It turn into a small blackhole that sucked the Carriers and shredded it to pieces.

Montpelier then jump out of her plan and landed on the water as she fired her cannons towards 50 Destroyers.

With Columbia and Denver we could see the two dodging some incoming shells.

Columbia jump back as she dodge another shell before firing her guns at 20 carriers.

And immediately sinking the ships and then jump into the air and use her Halberd to slice Siren Bomber in half.

As she lands back to the ground and fired a corrosive torpedo that went straight to 85 groups of Siren carriers.

As the ships immediately got shredded by the blackhole before explodding and  destroying 45 carriers nearby.

And as a Siren Bombers was about to fire a bomb towards Columbia Denver appeared above it.

Denver: oh no you don't.

Denver said as she fired her sniper and main guns on the Bomber immediately destroying it in half.

Columbia: thanks Denver.

Columbia said as Denver landed back on the water and then made a blackflip dodging a incoming bomb as she lands near Columbia.

Denver:don't worry sis I got your back.

Denver said as she fired a torpedo on a group of siren destroyers as it destroyed the ships.

And also destroying the nearby ships that got caught in the blast.

Cleveland:hey guys I just got an idea.

Cleveland said as she slice a bomb in half before firing her pistol and cannons on a carrier.

As it destroys the carrier along with 30 more of it.

Montpelier: whats your idea sis?

Montpelier asked as she fired a another Barrage of missile onto a group carrier as the missile hits the group of Siren Carriers and destroys.

Cleveland: why don't we used the wave motion gun all together.

Cleveland suggested as a mirror ring opens beside her that sucks a salvo that was about to hit Cleveland.

Columbia: that's a good idea.

Columbia said as she fired her cannons on a squadron of Siren Bombers as it immidietly disintegrated the Bombers.

Montpelier: well let's do it then.

Montpelier said as she active her Wave Motion Gun and put it on 250%

Meanwhile with Y/N and the others we could see them watching the four while drinking some tea and eating some snacks.

Vestal:wha are they going to do

Vestal ask as she look to see the four aiming there cannons on an angle were there wave motion guns laser will hit each other.

Hornet: there going to use there wave motion guns.

Hornet said while taking a bite from a cookie.

Y/N:yeah hornet's right there going to use there wave motion gun but combining it

Yorktown:tha would mean....

Yorktown said as Enterprise spoke and finnish Yorktown sentence.

Enterprise: there attacks would combine into one and would make a very devastating attack.

Enterprise said as Y/N nodded at this as they look back to the four.

Back with Cleveland and her sis we could see them aiming there cannons at an angle were there attack will combine.

Cleveland:alright ready girls?

Cleveland asked as her wave motion gun was at 250%.

Denver:I'm ready.

Columbia: me too.

Montpelier: I'm all charge up to fire sis.

Cleveland:ok then open fire!

Cleveland shouted as they all fired there wave motion guns and in just a few seconds.

There attacks combined and went straight to the siren carrier fleet.

As there attack hits there targets and exploded with the power of 5400 Tsar Bombs. 

The whole surrounding was covered in a massive amount explosion as the girls had to cover there eyes from the bright light.

And when the lights faded they all opened there eyes and see the four girls floating in space and the planet they were in is gone.

Hornet:what the heck that attack was insane.

Hornet said as she looked at the four who is floating on space.

Illustrious: how many percent of pwer each of them used?

Y/N:about 250% each of them used and when combine it is equal to 1000% of power they have used.

Y/N said as the others were shock at the immense level of power the four made in there combined attack.

Y/N then stands up from his seat and walk towards the console as the simulation room turned back into its normal state.

Y/N:well congratulations girls you have passed the aviation test.

Y/N said as Cleveland and her sisters cheered at this.

Denver:yay we pass.

Columbia: dang that combine attack we made was awesome.

Columbia said with stars in her eyes as Denver nodded in agreement.

Cleveland: and I got to say those new planes we had are cool.

Montpelier: hey how many planes did you all destroyed?

Montpelier asked as they now all remembered the bet they have made with each other.

Columbia: I got 576.

Columbia said proudly thinking she has the biggest number of planes she shot down.

Denver:875 what about you sis?

Denver said with a smirk as Columbia had a horrified look on her face before she fell to the ground and began sulking.

Denver:oh don't feel bad Columbia you'll win next time.

Denver said trying to cheer her sister up but what Cleveland said made her also sulk to the ground.

Cleveland: I got 1065.

Denver immediately kneel on the ground and began sulking like Columbia as the two mutter how unlucky for them to lose.

Cleveland: what about you little sis?

Cleveland said with a smitk on her face but was soon shattered.

Montpelier: I got 2063 sis.

Montpelier said with a victorious smril on her face as Cleveland also sulk to the ground.

Montpelier: I have won.

Montpelier said as she cheered and Y/N them spoke.

Y/N:alright girls come up here to take a rest and so we could test the others capabilities.

Y/N said as the girls all nodded as they all walk back to the control room.

When they arrived the three sat on the couch while sulking.

Hornet:what happened to your sisters Montpelier?

Montpelier: let's just say they lost to a bet we have made.

Y/N:and what is this bet you all have made?

Montpelier: oh it's a secret big brother.

Montpelier said with a smirk on her face as Y/N raised her eyebrows at this.

Y/N:anyway girls here is all of your results.

Cleveland, Columbia, Denver,Montpelier results:
Offensive:SSS
Defensive:SSS
Aviation:SS
Speed:SSS
Armor:SS

Y/N:ok who is going next?

Y/N asked as the Royal Navy raised her hands as Y/N nodded at this.

Y/N:alright all of you girls head to the simulation room then.

The Royal Navy nodded at this as they all head to the simulation room to ready for the test they are going to have.

To Be Continued.
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A/N:alright everyone that's all for todays chapter hope you all enjoy it I'll see you all next time Author Out.