Mass Effect 3 Walkthrough
This is my favorite guide on the Citadel. Our Mass Effect 3 Walkthrough covers the entire spectrum of the single player story, multiplayer tips, and how to build a powerful army.
The Rachni
Wrex/Wreav will ask for your help within the Ninmah Cluster on Utukku. This mission can change depending on the survival of the Rachni Queen and Grunt. After being greeted by who ever the Korgan commander is, head into the tent on the left and gather both a M-300 Claymore and some credits. Continue on and in the first building is a SMG High Caliber Barrel.

Drop down to the next area and take the M-451 Firestorm from the dead Krogan. You'll use this tool to clear the webbing ahead. In the next area destroy the Spore Pods before getting close as they explode when you get close. You soon be doing battle with Husks and a new enemy called Ravagers. These enemies can deploy smaller spawn to swarm you and have mounted cannons. The best option is to first destroy their sack to stop their minions and next switch to some kind of armor piercing weapon from afar. For the extra Swarmers take them down with melee attacks.

Search the area for a new Firestorm and a Shotgun Shredder Mod. Head through the next sea of pods, burn down two webs and destroy the Barrier controls to reveal the next area. As you move along this path taking on pods, destroy the webbing on the left to gain some credits from the destroyed Reaper tech. Also behind webbing in the next large room will be a dead Krogan. Examine him to find out his last request. Stock up on another Firestorm and move ahead for another encounter with Ravagers. This time the bugs will be aided by Cannibals. The same strategy mostly applies. Due to the distance you may want to drop the firestorm and switch to either rifle.

Move ahead and grab the Shotgun Spare Ammo from the dead Krogan. Be careful as you move forward as these sets of pods not only explode but will release Swarmers. Not much of a problem as long as you smash them down. Move past the next web and pick up the medi-gel and Pistol Piercing Mod. Destroy the Barrier controls to locate Grunt/Dag. Head down the small passage to find the central lair of the Rachni. Hit the Reaper node directly above you to release the wall on the left.

Kill the Husks, Cannibals, and Ravagers in this area and destroy Reaper Node with a powerful attack. This will release the right side wall back at the main entrance. Head back that and clear out the Ravagers and destroy the second Node. You'll be ambush by two more Ravagers at rather close range and four Cannibals further back. Quickly destroy the Rachni Reapers in front of you with the Firestorm before pecking off the Cannibals from further back.
Return to the center where you will have to pick to help the Rachni or Korgan. Whichever you pick will increase the power of your galactic army by 25 points. Be sure to check back with your crew members later as they might have more quests for you.




