From Newstand you can see Warhammer Conquest Magazine is already listed for its first issue "Part 1" for August 29th.
Here is the link with the date of release from Newstand.
https://www.newsstand.co.uk/204-Partworks-Magazines/27250-Subscribe-to-WARHAMMER-CONQUEST-Magazine-Subscription.aspx
Now this was "paused" back in March and it looks like it is back going. I have not seen anything official from Hatchworks Partworks yet.
Learn more about Warhammer Conquest here
http://www.warhammer40000conquest.com/
