Part 6

Purgatory & Citadel: Talk to James and Aria on Purgatory. Speak with Commander Bailey at the Embassies. Visit the Presidium Commons, apartments, Narl, and C-Sec Outpost. Interact with Sayn, Darner Vosque, Oraka, and the Salarian Merchant Kannik. Travel to Kite's Nest, Vular, and Vana to scan for the Black Market Artifact. Return it to Kannik, then talk to Aria. On the Presidium, explore shops, talk to EDI and Joker, and meet Liara in the café. She'll direct you to Barla Von at the bank to discuss mercenaries.

N7: Cerberus Lab: Retrieve a piece of Reaper Technology. Fight Cerberus enemies including centurions and engineers. Collectibles: Sniper Enhanced Scope, _Failed Medi-Gel Experiment_. Find a Sniper Rifle mod, Med Station, and Journal Entry for XP. Locate Credits on terminals. If entering from the other door, find more Credits, a Journal Entry, and the _Medi-Gel Experiment_ (for _Citadel: Alien Medi-Gel Formula_). Fight to the first relic, lower the shield with a computer, and retrieve it. After another enemy wave, return the relic to the shuttle. Proceed to the second relic, retrieve it, and then retreat to a safe room with your squad positioned near the doors. Defend against Cerberus until Cortez returns. Fight ambushes and clear remaining enemies before reaching the shuttle.

Normandy 3: Check for new messages in Liara's room. If you pardoned engineers, talk to Engineer Adams. Speak with Cortez or Traynar.

Citadel 3: Visit the Hospital and talk to Dr. Rivan to complete _Citadel: Alien Medi-Gel Formula_. Talk to your companion. Visit the Normandy Dock and speak with Miranda.

Grissom Academy: Emergency Evacuation: This mission is timed and can be failed. Recommended squad: two with Overload and a biotic with Pull/Warp. Upon landing, clear Cerberus troops along the wall and check the room to the right. Talk to Kaleigh Sanders, who directs you to help students. Go right in the hall, then right again in the room with a window. Kill two enemies, talk to a biotic, and hop the barrier. Collect a datapad on the left desk, a mod on the middle desk, and another datapad on the teacher's desk. Exit through the door near the teacher's desk. Destroy the Generator in the next room to draw enemies. Use Overload for shields and roll to avoid grenades. Pick up the M-22 Eviscerator on a bench after clearing the room. Collect the M-96 Mattock on a bench in the next room, and the Mnemonic Visor on a bench near a survivor.