Question about legendary Campaign

Ok, so me and my buddies completed about half of all the missions in legendary. After Black Ops 3 came out, my friends just went to go play that, and sound like they aren’t coming back…so if I continued where we left off, alone, would I still get the achievement for completing the campaign one legendary?

You should get the general Legendary achievement (Forging a Legend), but not Lone Wolf.

> 2533274890584596;2:
> You should get the general Legendary achievement (Forging a Legend), but not Lone Wolf.

Ok, thanks!

With that in mind, I’m down to help from wherever you are, if you end up looking for people instead.