I have to admit that I'm not so much into world-war stuff, but I love landscape and your desert is really cool. Anyway, the Nebelwerfer is done very well,too. I remember that thing from the "Medal of Honor"-video-games.
Very good. The atmosphere is great and really sets the Africa Korps theme. I've always wanted a Nebelwerfer 41 but I just don't have the money. I wish I was like you where I could make one. Keep up the good work.