This is the 6th story-related achivement you unlock in the main campaign of the game titled "Re-assemble" and cannot be missed.
*** Spoiler - click to reveal ***Please note that the main objective of the mission is to find the "neural uplink" for Jarvis and you just only "stumble" with the protocols at the very end of it. The mission is in a distant tundra and it's quite easy. There is no boss, just killing minions and traversing an open snowy area.
Took me around 4 or 5 hours to get to this point but I do like exploring and gathering collectibles so it could plausibly be done quicker.
It is also the first mission in this campaign that allows you to play with friends coop.