Steel Storm: Burning Retribution turned 2 years old yesterday !
Happy Birthday Steel Storm!
You've already seen what outdoors of Steel Storm look like (although it's still a work in progress).
This is the first screenshot featuring an indoor area of Steel Storm 2:
I got a terrain candidate to be most likely in the first level of Steel Storm 2. Never mind missing sky, it will come soon and will create an illusion of even larger space. Did someone say idTech 4 can't handle large terrains?
Note that a tiny black spec around the center of the first image is a vehicle.