Mass Effect 3 Walkthrough

Mass Effect 3 Citadel: Cerberus Ciphers Mission Walkthrough

To start the Citadel: Cerberus Ciphers Mass Effect 3 mission go the Embassies area, and locate Officer Dellk.

He stands next to a terminal, in a corner, near the Earth Councilor’s Office.

When to start

After Priority: The Citadel 2


“A C-Sec officer needs updated ciphers to break Cerberus codes.

Find the ciphers and deliver them to him, at the Citadel embassy.”


Experience, Credits, War Asset Update


The Cerberus Ciphers can be found during the N7 Communication HUB mission.

After you get them, return to officer Dellk.

Next mission: Cerberus Turian Poison.

Mass Effect 3 Walkthrough
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