The large forerunner doors open as Y/n, 343 Guilty Spwrk and John exit out of the building and enter what seems like a hill that goes down to another facility. 343 Guilty Sperk flies off while Y/n ask Watcher.

Y/n: Watcher, what is that down the hill?

Watcher: That's a forerunner facility. For what I can tell it seems like the map room. We might find where Truth and the control room by going there.

John: Then that's where we go.

They take a few steps only for John to immediately push Y/n back as a leg of a scarab came crashing down in front of them.

They watch as the Scarab crawls down and crawls away without any one on board that they were nearby.

Y/n: That was close.

John: We gonna head down there.

Y/n: Right.

Then they saw a Gauss hog driving towards them while being chased by two ghost. The gunner gets shot and falls off while Y/n and John over fire at the Ghost which they turn and goes away for a bit.

The driver of the Gauss hog drives up to them. John climbs onto the gunner while Y/n gets onto the passages seat.

Male Marine (smirk) Need a pick up?

Y/n: You know it Marine. Let's regroup with her attack forces.

Male Marine: Yes sir.

The Marine drives off, they go through a canyon path that takes them to the rest of their attack forces. Soon the same two ghost came up behind them and begin to open fire.

John turns the Gauss cannon and took out the first ghost and then took out the second Ghost's wing which cost it to crash.

Y/n: Washington, we're approaching your location.

Washington: (radio) Good. We got Ghost, Brute Choppers and Wraiths blocking our way.

Y/n: Copy that. Spartans Rangers listen up! Give Wash and the rest air support. We're making our way towards them right now.

Mia: (radio) Copy that.

We then cut to the UNSC attack forces fighting the Covenants vehicles. The Scorpion tanks fire, blowing up the Brute Choppers and Ghost while also belowing up a few.

A Phantom hangs over the Covenant vehicles and fires St the Scorpion tanks. One tank blows up as the Phantom kept firing until missiles flies over and hits the Phantom.

The Phantom burst into flames and begins to fall and soon crashes with a explosion. Ashley, Sophie, Ave, Elijah, Gabriel and Mia flies by and use their machines guns to clear an opening for UNSC forces to push forward. Soon Y/n and John arrive as they join the attack forces and they push forward.

Ave: (smirk) Looks like they are giving them hell.

Gabriel: Ave look out!

She looks forward and sees a Scarab in front of her. She flies up and avoids from crashing into it. The Scarab wa son the structure and then crawls down and lands at the end of the hill.

It charge its beam and fires at the UNSC attack forces. A few tanks and hog get blown up which cost everyone to get to cover.

Grif: Oh come on!

Simmon: They're using a Scarab to block us!

Tucker: We need to get through that thing! Got any ideas?

Caboose: I know! We should spray the alien machine spider.

South: Spraying it won't work. Especially if a gaint machine like spider is a gaint.

John: We need to get to its core and destroy it. It should be the back of the Scarab.

Sarge: Good! Grif, I order you to go out there and climb into the Scarab and destroy the core. Meanwhile we hang back and cover you.

Grif pokes out and watch as Marines on a Warthog charge towards the Scarab with no cover what so ever only for the Scarab to destroy it with it'd beam.

Grif: Permission to not go out there and get turned into Ash.

Sarge: Permission denied.

Grif: Too bad, I'm not going out there.

Rowen: There's no cover and no way to climb into that Scarab.

Sophie: (radio) We think we can destroy it with our Booster frame.

Y/n: Do it.

We then see them flying towards the Scarab while the Scarab's anti air cannon turns around and opens fire at them. They avoid its shots and then they launched missiles.

The missiles hits the back of the Scarab and it begins to sound its alarm and soon it blows up. What's left or the Scarab crashes onto the ground and soon the rrst of Y/n's team lands their booster frames and groups up with Y/n and the rest od the UNSC forces.

Y/n: Nice work. Let's head to the map room and find Truth.

They follow the rest of the UNSC forces as John leads the charge, they fought off Brutes, Jackals and grunts above the stairs but soon they clear them out and got to the top.

They arrive at the top and sees Junior and Arbiter taking out the last Brute before turning to see them.

Junior: Your late.

Tucker: Sorry, traffic was a mess.

Arbiter: Human jokes aside, we must enter this structure in order to find Truth.

Y/n: Right. We also need a pick up once we do find Truth.

John: I'll take Blue team and find a pick up.

Tucker: Awesome! We're with the Master Chief!

Jin: This is going to be cool.

Y/n: Right. As for the rest, follow me, let's find the map room.

And so they all enter the structure to find the map room while a few UNSC forces especially at the vehicles stay out and wait for pick up.

(Later)

They walk through the structure, cleaing it up by taking out Covenant forces. After what seems like 30 minutes they exit to outside and enter what seems like a circular like place with a large gap that takes them to another floor below them.

There was also a console so Y/n walks over, touch it and large map of a galaxy opens in front of them.

Grif: Huh check out that size of a donut.

Simmon: Thats our galaxy you idiot. And look, that dot.....that's where we are.

Rowen: We must be beyond of our galaxy.

343 Guilty Spark: Indeed.

Then Guilty spark came over and float next to Y/n.

Y/n: So this is the Ark.

343 Guilty Spark: Correct. This Ark can automatically activate all rings within your galaxy.

Watcher: Make sense why they build the Ark and set it outside of our galaxy. The rings are capable to wipe out any life in a galaxy but not beyond it.

Y/n: Where is Truth now?

343 Guilty Spark: At the control room which is on a island. Unfortunate he must have set up a barrier around the Ark's control room.

Y/n: Miranda, you hearing this?

Miranda: (radio) Hearing him loud and clear. If Truth activates the rings, then all of this will be over.

Simmons: Hang on a minute here. The rings can only activate if a human activates it right?

343 Guilty Spark: Correct.

Simmons: So it means Truth couldn't do anything. He's over there thinking he is safe but really he trapped himself in a barrier for us to get to him and killing him!

Junior: Your right. Tartarus needed a human to activate a ring so if that the case.

Grif: Then we have plenty of time to get to him. This will be easy.

Watcher: Not really. If he is there, then he will deploy as many forces as he can so we won't get close to him.

Y/n: Yeah. It will be a hard battle but if this our only shot.

Sarge: Then what are we waiting for? Let's go over to that island and shoot that old alien lying mass killer scum bag at his face! I'm so ready!

Lopez: (Spanish) What if Truth will set up a trap to capture a human and use a human to activate the rings.

Sarge: I love your optimism Lopez! Let's end this war Gentlemen!

The marines cheer and they rush out leaving Y/n, his team, Junior snd Arbiter as Mia said.

Mia: We should make sure they are not killed.

Then they hear gunfire inside which they rush in and see Sarge and the rest getting pinned down by Brutes. Even a Brute Chieftain wields a plasma cannon ans guns down the Marines.

The Brutes keeps on firing while a door behind the Brute Chieftain open and that's when the brute Chieftain felt something stuck onto his back.

He turn to see four plasma grenades and soon they go off, catching the Brutes by surprise. Then Reznya launched towards a Brute and cuts the Brutes head open with her shotgun attached axe.

Once dead she turn and fire a few shots at the rest then quickly get behind cover.

The Rook came out along with Apollyon with Rook fire his grenade launcher and blowing up a few Jackals while fire his assault rifle.

Apollyon fires her lancer at few Brutes and then catches a throwing spike grenade and throws it back  and blows up a few Brutes.

A brute came up behind her only to be shot through the head by Jeanne. She swap her sniper rifle to her Battle rifle and took out the last few.

Then Eric came out and looks over to see Y/n and the rest as he smirks underneath his helmet and said.

Eric: (smirk) Someone call for back up?

Y/n: (smirk) Nice timing man.

Eric: (smirk) You know me. John and blue team clear the pick up point.

Y/n: Copy. Let's move!

They head out and soon meet up with John and Blue team where they see dead Brutes.

Y/n: What happen here?

Ashia: Something awesome! One of the Brutes challenged John to a fight and he won!

Jin: (smile) Yeah it was really cool.

Caboose: Guys! The magic school bus is here!

Soon the Pelicans arrive and they get into their Pelicans. Y/n, John, Arbiter and Junior enter the Pelican and they begin to fly away.

Then Y/n sees Sentinels coming out of the structure and flying to where they are gone. Johnson was about to gun them down but Y/n tells him.

Y/n: Stay down Sargent. They are not the threat.

Johnson: (radio) Hope so.

Watcher: I can't believe this is it. Once Truth is dead.....the war will end. Feels different huh?

Y/n: Yeah. Truth.....your going down.

To be continued...........................................