This is the M1083 6×6 ‘Medium Tactical Vehicle’, an Austrian-designed 5-ton military truck produced by Oshkosh for the U.S military.
Built by Flickr’s Evan M, this superb Lego recreation of the M1083 in desert camo spec not only does an excellent job of capturing the truck, and features both working steering and suspension, it also includes 5 tons of exciting exploding things in the load bed.
Talking of ‘capturing the truck’, a few of the real trucks and a great many tons of U.S exploding things are likely now in the hands of the Taliban in Afghanistan. Which makes the war to oust them seem rather pointless. Still, you can capture your own M1083 at Evan’s photostream via the link above!