Ballistic Engine Co-op Mission? (6)

[Grimno]

Have only done the first co-op mission and just unlocked the next two during the Campaign but I see Mission 6 is revealed with mission objectives and description instead of just "Classified"
Is that a story related mission or is this something on the side I could Quickmatch for without spoilers?

[Grimno]

bumping this back up in case anyoen knows or has done it

[Bayoumi]

This mission is pretty tame for spoilers and stuff. It's not like other missions where it's run parallel to a campaign mission, it could basically take place anytime during the game.

[superekx]

Does anyone have this operation completed on the mission screen? I've done it 4 times now but still it's incomplete. not sure if it's a bug