

Its is a command vehicle (as if you couldn't tell!). I left off the turret and built a superstructure out of cardboard. I then cut and shaped it to angle the sides. The angles looked a little better before I tried smoothing them down with fine sand paper. This rounded off the angles of the superstructure more than I wanted. The window covers and hatches were also made of thin cardstock. Next time I do something like this, I will use styrene plastic.
Here is a shot of an unconverted ERC-90:

The dude manning the light machinegun is from GHQ's seated WWII US armored infantry pack (US53). Please pretend that the big pipe sticking out the back is a radio antenna....please!