Yeah, I am about to find out. I've done all the expeditions, including Beachhead, when they originally came out. I was looking for something to do, so I decided to run through the Beachhead Redux. I am about half way through. My assumption is, I just won't get anything out of it.
If they really wanted people to run through these, they should update the rewards. If you got Normandy themed corvette parts, everyone would be running through it again.



This was... Unexpected. It's a fun little mini game. I wish they had improved fauna generation with this update. It's gotten better over the years but it could be better still. If the animals were more compelling the community would be hunting for them more.