[per pic in post #11, above]
That's an American Roland launcher mounted on the chassis of the M270 MLRS barrage rocket launcher vehicle, rather than the chassis utilized by the Iraqis, apparently the Soviet-design MTLB tracked vehicle. The Germans use a tank chassis for a Roland launcher [as with their FlakGepard 30mm AA gun vehicle] with six roadwheels, the French a personnel carrier-derived vehicle with 5 roadwheels per side.
Iraqi Roland missile launch video filmed from Predator ASV *here*.
-archy-/-