Call of Duty Cold War Operation Chaos Guide: How to Decrypt Floppy Disk

Want to know how to decipher the floppy disk to complete Operation Chaos mission in Call of Duty Cold War? The Black Ops series is back, and as Black Ops Cold War is a direct sequel to the original Black Ops game, we’re back in the 1980s in the midst of the Cold War (you guessed it) between the Soviet Union. and the United States. .

This time around, the “black op” is led by Russell Adler, a CIA officer who is after a Soviet spy called Perseus, who is trying to subvert the United States. One of the available side missions is called Operation Chaos and tasks you with pursuing Robert Aldrich, a rogue CIA officer who helps Perseus set up a spy ring in the United States.

However, to complete it you will need to collect various evidence that will allow you to solve a puzzle and decrypt a floppy disk (very 80s) to unlock the code on a computer. Here’s how to do it. There will be Call of Duty: Black Ops – Cold War campaign spoilers ahead, so be warned.

How to crack the code for Call of Duty Cold War Operation Chaos

• A coded message: The first piece of evidence is obtained from Quasim at the end of the Nowhere to Run mission. Evidence will be collected automatically once you get him to spill the beans on Arash, so make sure you don’t throw him overboard.
• Station broadcast numbers: The second piece of evidence can be obtained during the Brick in the Wall mission – an audio reel sits on a table inside a warehouse and is easily identified as evidence for Operation Chaos. It’s like you release the informant, so you should find out naturally.
• First page of the Observer: Upstairs, in a fake ’80s bar on the Redlight mission, Greenlight, you’ll find the third piece of evidence. This is also part of the Photo Intel mission.

You will need both a passphrase and a code to decrypt the floppy disk. For the passphrase, you will need the coded message – there is a sequence of blue and red numbers, and once you have determined the missing numbers, put them together and listen to the Numbers Station show to determine the corresponding town – that town name will be your password.

For the second part, look at the first page of the Observer and you will see highlighted letters which, when decrypted, spell out the name of another city. Listen to the Numbers Station broadcast again and you match the city name with a sequence of numbers – tthis is the code you will need to enter to access the disk.

That’s all you’ll need to crack the code in Call of Duty Cold War Operation Chaos and hunt down the rogue officer – if you’re looking for more on Activision’s latest FPS game, check out our Call of Duty: Black Ops – Cold War review and where to find the evidence in Operation Red Circus.