World War II
As you can see, some nice work here from Joshman, particularly with the textures. I am not entirely sure how it will all hang together, as there seem to be a lot of corridors and rooms linked up, with bits not immediately accessible, but this is a fairly early beta.
I suspect we are invading an enemy castle here; maybe the plan is a bit in the "Training Map" tradition, with tasks and Bot adversaries... we will see, in future releases, I guess! But it looks nice, which is always a good start...