There’s another military phrase: “in harm’s way.” That’s what everybody assumes going to war means – putting yourself in danger. But the truth is that for most soldiers war is no more inherently dangerous than any other line of work. Modern warfare has grown so complicated and requires such immense movements of men and materiel over so vast an expanse of territory that an ever-increasing proportion of every army is given over to supply, tactical support, and logistics. Only about one in five of the soldiers who took part in World War II was in a combat unit (by the time of Vietnam the ratio in the American armed forces was down to around one in seven). The rest were construction workers, accountants, drivers, technicians, cooks, file clerks, repairmen, warehouse managers – the war was essentially a self-contained economic system that swelled up out of nothing and covered the globe.
For most soldiers the dominant memory they had of the war was of that vast structure arching up unimaginably high overhead. It’s no coincidence that two of the most widely read and memorable American novels of the war, Joseph Heller’s Catch-22 and Thomas Pynchon’s Gravity’s Rainbow, are almost wholly about the cosmic scale of the American military’s corporate bureaucracy and mention Hitler and the Nazis only in passing. Actual combat could seem like almost an incidental side product of the immense project of military industrialization. A battle for most soldiers was something that happened up the road, or on the fogbound islands edging the horizon, or in the silhouettes of remote hilltops lit up at night by silent flickering, which they mistook at first for summer lightning. And when reporters traveled through the vast territories under military occupation looking for some evidence of real fighting, what they were more likely to find instead was a scene like what Martha Gellhorn, covering the war for Collier’s, discovered in the depths of the Italian countryside: “The road signs were fantastic….The routes themselves, renamed for this operation, were marked with the symbols of their names, a painted animal or a painted object. There were the code numbers of every outfit, road warnings – bridge blown, crater mines, bad bends – indications of first-aid posts, gasoline dumps, repair stations, prisoner-of-war cages, and finally a marvelous Polish sign urging the troops to notice that this was a malarial area: this sign was a large green death’s-head with a mosquito sitting on it.”
That was the war: omnipresent, weedlike tendrils of contingency and code spreading over a landscape where the battle had long since passed. [Sandlin]