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Ilos: Find the Conduit

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  • Unleash the Mako
  • Take time off for sightseeing
  • Unlock the door
  • Traverse the Archives
  • Meet the Watcher
Saren and his troops have disappeared into a sealed bunker beneath the surface of Ilos, sealing the doors behind them.

Acquisition Edit

This mission is acquired as part of the Race Against Time mission and after Shepard frees the SSV Normandy from lockdown on the Citadel.

Preparation Edit

Ilos statues 2
Warning: Once you head to Ilos the rest of the game proceeds in locked progression and you will no longer be able to complete assignments, access the Galaxy Map, shop, or walk around the Normandy. So before heading to Ilos finish up any outstanding assignments and make sure you've done any final shopping you want to do on Noveria, Feros, and on the Normandy itself.

Select your squad carefully as this is the squad you will have for the remainder of the game. You will be fighting mostly geth of all sizes with a side-helping of krogan. Once you find the Conduit you will be operating in a Zero-G environment where physics-based attacks such as biotics will be even more powerful than usual.

Abilities that can knock charging krogan and large geth units off their feet are at a premium if you're trying to survive the rest of the game. Liara, and Kaidan if he survived Virmire, make outstanding companions for their biotic talents. As your group's expert Prothean researcher Liara also adds additional color commentary to your story; Kaidan on the other hand brings a larger suite of tech powers in addition to his biotics.

Walkthrough Edit

Normandy Edit

When the Galaxy Map is accessed and travel to Ilos has begun, Kaidan, Ashley, or Liara will visit Shepard in the Captain’s Quarters if a relationship with them was pursued.

Normandy using a Mass Relay 01
As the Normandy approaches the Mu Relay, Joker calls Shepard up to the bridge. The Normandy passes through the Relay and then Ilos comes up. There are quite a few Geth Dropships in orbit. The scene shifts to the Bridge as Joker points out the problem. Whichever squadmate wasn’t killed on Virmire stresses that they will be spotted. However with the stealth systems engaged they can’t be seen unless someone looks out a window.

Navigator Pressly is picking up some strange reading from the surface and Shepard orders Joker to drop the squad on top of Saren. However Pressly says that the nearest landing zone is two clicks away, too far to get to Saren in time. Shepard orders a Mako drop however again Pressly points out a problem is that there are only twenty meters near Saren, and the Mako needs 100 meters for a drop like that.

As the squad points out that isn’t enough however after an order to find another landing zone, Pressly says that there isn’t one. Joker interrupts however and says he can do it. Shepard orders the squad into the Mako in preparation for a hard landing. Now all you have to do is select your squad.

Note: There are no checkpoints throughout the entire Ilos segment of the game, so make sure you save your progress often.

Upper Ruins Edit

Ilos - behold
The scene shifts to Ilos’ surface and Saren walking into a large structure surrounded by geth. However a noise attracts his attention and he sees the Normandy screaming down from the upper atmosphere. Joker is hunched over the controls, and Saren recognizing the danger, yells at the geth to get inside so he can seal the doors. At the last second Joker pulls the Normandy out of the dive as the Mako roars out of the cargo bay, lands, and rolls to stop just outside the doors as they close.

Shepard and the squad exit the Mako and make comments that they aren’t getting through the doors even with the heaviest weapons they have. So find the way that Saren opened them and use it to get to him.

Ilos - the writings on the walls
When you regain control turn around and head back into the ruins. When you start walking for just a few feet you encounter some Geth Troopers so make sure they don’t get to give the warm welcome that they intended. Moving up, you reach an open plaza with little cover. Watch your left and right because there are plenty of geth here.

Coming up from the stairs to the right are Troopers, Geth Shock Troopers, and Geth Rocket Troopers. To your left are two Geth Armatures. Use the limited cover to take out the foot soldiers first before focusing on the walking tanks. The Armatures won't activate until you come within a certain range, so if you stay well back you can finish the other geth before they wake up.

Ilos - armature terminal
Note: Before engaging the Armatures, be aware that there is a "Hard Decryption" console on the lower level that can disable the Armatures (at the cost of the experience that killing them would provide, but on higher difficulty levels you may be more interested in survival than experience by this point). If you wish to pursue this method of progress, head directly to the right and down the stairs.

If you choose to fight the Armatures, there is more cover available when dealing with them so use it and only step out to shoot or use powers. Keep your squadmates in cover as well. By now, at least if you're not playing on Insanity level, you may well survive a direct hit, but don’t tempt fate. Use overload, warp, throw, and any other powers to keep them off balance and from shooting back. When the Armatures are down head to the staircase to your right, but grab the crate near the door before moving on.

Ilos - the way to the courtyard
When you head down the stairs you may encounter a geth or two that didn’t come up to the previous battle so take them out. When you reach the Lower Ruins, there is a large room off to your left that has some pesky Geth Hoppers in it but fortunately none of the dangerous Geth Ghost variety. You can use Lift or Throw if you have them to get the Hoppers to calm down a bit so you can better aim at them. When you have the Hoppers down, grab the crate that is in the room and head out and keep going along the trench.

In the trench is the Armature Control station that for disabling the Armatures upstairs. You can still hack the console for some experience points even if you already killed the Armatures.

Keep heading along the trench and climb the ramps at the end to head deeper into the complex. When you head deeper into the complex grab the crate and eventually you come across a corner where you can proceed forward or follow the path to the left. This gives you a good sniping point on the enemies below in the courtyard, however if you go too far then you will drop into the courtyard where there is little cover.

The Courtyard Edit

Ilos - courtyard
No matter your choices it is better to snipe first because it can take down the Geth Destroyer and its escorting Shock Troopers before they can overwhelm you. Well at least then you can fight them from cover as they come up and around from the path. If you have the AI Hacking skill to at least Advanced (the middle) skill level, then use it on the Destroyer because it makes short work of the Shock Troopers. Also even if they escape and attack, then you have cover in order to deal with them. When you're ready to take out the Destroyer you can Lift it to make it easy to shoot and keeping it from attacking you at the same time. When they have been dealt with head down the path, DO NOT drop down into the courtyard.

As you round the corner at the end of the path there are two more Shock Troopers on an elevated platform. There is little cover here, but these aren't tough enemies at this point in your career. When they are down head into the courtyard and head left into an elevator that takes you up to where the Shock Troopers were. DO NOT do this if there are other geth still in the courtyard because they have a habit of going under the platform and are waiting when you come out to overwhelm you. Before heading back down grab the crate on the platform and then head back down and across the courtyard to grab that one. Take cover near the walls of the courtyard heading south because there are yet more geth.

Ilos - eons old elevator
In the mess of pillars that lies to the south of the courtyard are four Geth Hoppers but again no deadly Ghosts. Use the cover to shoot them full of holes however there are places where they can shoot you that you can’t shoot back. If your squad is reasonably tough send it forward and they will be able to shorten things for you. The key here is to stay in cover and have patience when taking out these attackers; again the Lift ability can calm them down and make them easy to aim at. When they are down head around and before heading into the elevator, grab the crate that is off to the left. Head into the elevator and prepare for a fight.

Security Station Edit

Ilos underground control center 2
As you head down, one of your squadmates comments that the place must have its own power because the elevator is still working. When you reach the bottom, move out slowly because inside are Geth Juggernauts or Destroyers (difficulty dependent), Troopers, Rocket Troopers, Shock Troopers, and a Geth Prime.

This can be a difficult battle especially on higher levels, so approach with caution. There are four "Armature Control" panels, and if you have sufficient ability you can use them to activate Armatures which are of great value in distracting and destroying the geth. Trying to activate all four right away can prove problematic, but even on Insanity level it is fairly simple to quickly hack the one at near right and then retreat rapidly down the hallway you entered from - be sure to activate Shepard's Immunity or Barrier abilities if available, and/or use Sabotage on the Geth Prime. Once you get a single Armature active, it often proves quite distracting to the geth, allowing you breathing space to get a second Armature online, and so forth. Note: You get full experience for any geth the Armatures kill.

There are ramps on either side which you can dart up to get to an upper platform that gives you a lot of cover and a great firing position. Retreating back down the entry hall towards the elevator is also viable, as it tends to result in the smaller geth moving out ahead of the larger ones making them easier to thin out.

When you're done you can hack any remaining Armature panels for additional experience.

Ilos - control center holo
When the geth are down, hack the terminals, if you haven’t already and when you reach the other end there is a crate off to the right in an alcove that is easy to miss. Head up the ramps here and you reach a console. Activate it to unlock the doors to the archives. However as the squad turns to leave a badly distorted hologram comes up and speaks. Although your squadmates express concern because they can’t understand it, the words are clear to you. The Cipher must have transferred some of the Prothean language to Shepard. The communication is basically a warning against the Reapers and Shepard explains to the squad that it must have came too late. The communication then changes to a more serious tone, however it becomes completely scrambled and untranslatable.

Head back down the stairs and up the other elevator. When you exit at the plaza there is a crate next the elevator, grab it if you didn’t before, and head back to the Mako. When you get close one of your squadmates comments “Who votes we take the vehicle into the creepy underground bunker.” The other replies “Good idea, the firepower will come in handy.”

Get in the Mako before continuing on: not only is the next area very long, you won't be able to enter the Conduit without it.

The Archives Edit

Ilos - archives
When you reach the archives travel down and keep going because there are no enemies that are in your immediate vicinity. However, as you enter, your squadmates will comment that it is the perfect place for an ambush. Another squadmate will comment about the things on the walls. The other responds that they are probably stasis pods and that the Protheans probably were trying to stay alive that way.

When you reach the next ramp down you encounter the first sign of enemy presence in the bunker, some of Saren’s rear guard, mainly Geth Rocket Troopers. There are only three of them, so when you get close just jump out and shoot them on foot, increasing your experience reward. When the geth are destroyed, keep heading down the ramps. When you reach the next landing, you'll see a shimmering at the far end, and a twist from the generic Mako run.

When you get close, the Mako becomes trapped by another forcefield that comes up behind the vehicle. Don’t try to shoot your way out because you can’t. One of your squadmates will comment about it being a trap, however the other will counter that it probably isn’t Saren or the geth. Exit the Mako and head into the elevator that is along the right wall.

The Watcher Edit

Ilos - entrance to vigil's chambers
After you enter the elevator and as you descend, your squadmates comment about the situation and how that someone is working here, but probably not with the geth. When the elevator stops walk across the platform and select the hologram.

It comments that while you aren’t Prothean or machine, you were "expected". It talks about the warnings from the beacons. One of your squadmates will comment that it is a badly damaged VI. The program counters that it doesn’t sense the taint of indoctrination upon any of the squad, unlike the other, Saren, who also passed recently, so there is still hope. The other squadmate will ask why they can understand it even though it is Prothean. The hologram says that it was monitoring communications and translated its output so it could communicate. It introduces itself as Vigil and comments that while you are currently safe, nowhere will be for long.

Ilos watcher's chamber
You can ask questions and get a lot of valuable information from Vigil so it’s worth staying. Asking the first question about who it is it will provide a background to its creation and having inputs from Ksad Ishan the chief researcher at the Ilos facility. When you ask why it stopped the Mako, Vigil will say that the cycle must be broken, as it has gone on for millions of years. Vigil however needs the squad to understand so they can avoid making the same mistakes. It tells how the Citadel is really an enormous Mass Relay and a huge trap. When the relay is activated the Reapers come through from Dark Space and destroy all organic civilization in the galaxy before disappearing again. If you investigate then you will get some guesses on why the Reapers operate the way they do however no one knows why.

After responding, Vigil will confirm the fears about the Citadel Fleet and the Council and that is what happened with the Protheans. Their leaders were dead before anyone knew what was happening. Because the Reapers had access to all the maps and census data on the Protheans, they went systematically and wiped out their civilization. Colonies were isolated and picked off one by one and indoctrinated “refugees” were taken in by other Protheans only to have them turn on their own people when the Reapers showed up.

Ilos - archives overgrowth
Respond to Vigil and it will explain about how the Conduit is a prototype mass relay and that it links to the Citadel, bypassing defenses. The Protheans were on the verge of unlocking the technology when the Reapers invaded. When you ask, Vigil will give the story behind how Ilos survived because all records of the project were destroyed in the initial attack so the Reapers had no knowledge of the planet. They went into cryostasis and eventually the facility went dark. However as the power failed, Vigil eventually had to deactivate the pods and even when the Reapers finally retreated, only the top researchers were still alive, all twelve of them. You can comment about that, but Vigil defends its actions.

Further investigation reveals the scientists knew their race was doomed however they labored for years to stop the cycle. They found a way to alter the signals from the Citadel to the keepers to prevent them from activating the relay. They used the Conduit to travel to the Citadel and thus preventing Sovereign from signaling the keepers. Vigil, if asked describes that their fate, trapped on the station, probably wasn’t pleasant.

Before you leave, Vigil gives you a file that temporarily will give full access to the Citadel and its resources. However you must find the Master Control Terminal to get that access. Vigil says to follow Saren as he knows where to go. As you leave, if Liara is in your party she will ask to stay because they will probably never have another chance like this. You can either stay and ask Vigil more questions or you can go; she will understand either way. When you do leave, Vigil gives you one last beacon of hope: Saren hasn’t reached the conduit yet and therefore Shepard still has time. This is a good time to save if you haven't recently, the last auto save will bring you back to the beginning.

When this mission is marked complete, the Race Against Time: Sovereign entry updates to Race Against Time: Conduit.

Enemies Edit

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Missions Race Against Time: Conduit

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