We plan to release Call to Arms to backers within the next 3 months. Depending on how well the early Alpha is received, we will go live with the Early Access version a few weeks later. At this point, the game will lack a lot of features and content, but it will be stable to play. In any case, we have a clear roadmap for the game and we will deliver you a polished and finished product in the end. To avoid making any false promises, we only share details of the game that will make it into the game for certain. We think, Early Access is a lot about trust and we take this very seriously.
Our plans for the full version is Q1 2016. Until then, you will frequently receive updates and new content along the way!
Check out the full news on Steam!