Superman

"Route Tampa is the major supply route for Coalition forces in Iraq. Billions of dollars’ worth of gear and supplies are pumped up the northbound artery, while rumbling down the southbound vein back to Kuwait are damaged vehicles, units returning from a year or longer at war and convoys of empty trucks. Along the way, thousands of blue, black and clear plastic bags twirl, swirl and skitter in the hot dusty winds. The bags ramble about like so much plastic tumbleweed; aligning along the wind, drifting along the desert currents until they catch on nettles, concertina or the shards of wreckage. On those summer days so hot machines and bodies begin to falter, the air inside the bags is heated just a few degrees more, enough that some bags spontaneously buoy and drift away."
Michael Yon

I guess there is nothing new under the moon. When the Clinton administration proposed buying the trucks the detractors called them rolling fireballs, because the had wheels instead of tracks...