Earlier in today’s live stream of the Aion 4.0 press conference, it seems that I missed a really important image while being lagged. The 3rd and final new class has yet to be officially announced, but its artwork was being teased.
The Korean name is currently translated as “Armored Castle”…
As seen from the 2 images in this post, it is almost certain that these machines can switch between a cannon-ranged mode and a lance-melee mode. Awesome!