

You can find all evidence on your first playthrough of a mission, and if you forget to pick up any, remember you can replay any mission from the mission board, or from the Campaign area of the main menu. Once you have, and can return to the safe house, then access the mission board, and set about looking through the evidence to solve the puzzle and access the mission.įirst things first, then - let's find that evidence. You need to play through three campaign missions - Nowhere Left To Run, Brick in the Wall and Redlight, Greenlight - and find the hidden evidence in each. To do that, you need to enter a code and a passphrase, which are gathered from finding evidence in missions. Within is a side-mission you cannot access until you Decrypt the Floppy Disk. Opening up after completing the Fracture Jaw mission, Operation Chaos appear on the evidence board alongside another side-mission Operation Red Circus. How Operation Chaos and Decrypting the Floppy Disk works If you need more help with Black Ops: Cold War, we have pages on completing Operation Red Circus, finding Redlight, Greenlight Photo Intel locations and our recommendations for the best guns in Black Ops: Cold War explained. How to Decrypt the Floppy Disk and solve the Operation Chaos puzzleĭigital Foundry provides a technical analysis of the Black Ops: Cold War beta.Redlight, Greenlight evidence location for Operation Chaos explained.Brick in the Wall evidence location for Operation Chaos explained.Nowhere Left to Run evidence location for Operation Chaos explained.How Operation Chaos and Decrypting the Floppy Disk works.This page explains where to find all three Operation Chaos evidence locations throughout the Black Ops - Cold War campaign, and how to Decrypt the Floppy Disk when ready.


As such, you need to understand how the puzzle works in order to solve it. Though the evidence locations within each mission are fixed, for every player, the clues you are given and the answers you need to find for the puzzle itself are random for each player. Once you have found these collectables, you then need to review them back at the safe house to solve a puzzle and access the mission in question. This requires you to find hidden evidence in the main set of story missions. Operation Chaos is an optional side-quest in the campaign of Call of Duty: Black Ops - Cold War.
