Le blog de Jean-David Desforges

Satellite Images Don’t Lie

31 Mars 2015 , Rédigé par Jean-David Desforges Publié dans #Prise de position

IRAK - Lu sur slate.com

La destruction très médiatisée des sites archéologiques et des collections de musées par ISIS a valu une condamnation mondiale . Ninive, Hatra, et Mossoul ont été particulièrement visés. Notre confrère Stephen H. Savage expose ici son ressenti.

The well-publicized destruction of archaeological sites and museum exhibits by ISIS has garnered worldwide condemnation. Sites like Nineveh, Hatra, and Mosul have been the subject of concerted efforts to destroy the past—and to help goad the United States into a third ground war in northern Iraq and Syria. Recently, we received some good news. It turns out that almost all the objects in Syria’s museums have been hidden away.* So perhaps things aren’t quite as bad as they appear?

Alas, the situation on the ground is even worse than you think. Destruction of archaeological sites has been an ongoing feature in virtually all the modern wars in the Middle East. Because of the way archaeological sites are used in military operations, there’s plenty of blame to spread around. And you’ve only been told about the famous sites—the ones that are mentioned in the Bible or that have long records of archaeological excavation and publication. But even on these sites, you haven’t heard the whole story.

The conflict is raging across one of the oldest human landscapes on Earth—the northern Fertile Crescent. This is one of the first regions in the world where agriculture, settled life, and complex society developed, and the modern landscape is densely spotted with ancient sites. Thanks to more than 50 years of fieldwork in the region, archaeologists have documented thousands of sites. And recent remote sensing work with declassified Corona spy satellite images has revealed thousands of additional places that appear to be archaeological sites as well.

I am an archaeologist, and I have worked in the Middle East for nearly 40 years; I specialize in satellite image analysis. In 2010 I was awarded a NASA Space Archaeology grant, and I began looking systematically at archaeological sites in Lebanon and Syria, using declassified Corona spy satellite data from the late 1960s to early 1970s, and recent Digital Globe images that anyone can see on Google Earth. And I haven’t liked what I’ve seen. I’ve made a detailed examination of several hundred sites that date from the Bronze Age through the classical periods, and about 10 percent of the sites I’ve seen have damage that’s clearly caused by military activity. I’ve seen surface-to-air missile batteries; I’ve seen armored vehicles dug in on sites; I’ve seen ammunition bunkers being built and subsequently covered over. I’ve seen all manner of things that make such sites legitimate military targets. The United States is currently engaged in bombing ISIS installations, and militia groups are currently attacking places where the Syrian regime is concentrated. A lot of these places are archaeological sites—because places that were strategically valuable in antiquity remain so. People at war have always sought the high ground, and archaeological tells (a mounded settlement, built up by long-term human habitation) usually offer the most commanding views, so it’s no surprise they’re occupied by military forces.

This creates a tricky ethical dilemma for me. What should I do when I see military presence at such sites? If I publish about it, would I assure that the sites would be bombed, thereby creating even more destruction than construction of the military facilities caused in the first place? Can I take it for granted that the U.S. military already knows about these places? Surely they have even better satellite imagery than I do. But the theater of war is a big place: Lebanon, Syria, and Iraq together are roughly the size of Texas. Archaeologists have rarely confronted these circumstances, and our standards of acceptable practice and ethnical behavior with remotely sensed data are still in development . The American Association for the Advancement of Science has recently published an online cautionary note, but its text is quite general and does not cover the situations I’m encountering.

So I’m going to describe some of what I’ve seen, but I won’t be using any site names except for Apamea, Syria, and two sites in its immediate vicinity.

A Corona spy satellite image taken of the environs of Apamea on Nov. 20, 1968, shows the classical period site in the center, surrounded by its walls. On the left edge of Apamea proper is the ancient citadel of Qal’at al-Mudiq. Originally a Roman construction, the present citadel was built by Muslims in the 12th century, and it is still inhabited. To the east along the drainage can be seen the site of Tell Jifar, a Bronze Age settlement that was intact in 1968. The main site and its environs were already impacted by construction of three large, earthen dams, starting in the early 2000s. Tell Jifar was substantially reworked as a result of the construction of the dams, probably as a source of fill dirt for the eastern dam.

Between July 2011 and April 2012, satellite imagery (above) shows that the site was extensively looted. Media reports concentrated on the looting and subsequent sale of artifacts from the site, which benefitted the Assad regime. But the looting is only part of the story. The satellite images shown here illustrate what’s been happening in a broader context and link the environs of the site into the larger story of the Syrian Civil War. At the time the looting of Apamea occurred, the town of Qal’at al-Mudiq was being contested between Syrian government and rebel forces. During the 2011–2012 period, the citadel and Tell Jifar were occupied by the Syrian army, but the rest of the lower town was in the hands of rebel groups.

The three sites were central to the battle for the town. AFP reported on March 28, 2012:

On the ground, Syrian forces backed by tanks attacked the central town of Qalaat al-Madiq and other areas on Wednesday, sparking clashes which cost at least 21 lives, the Syrian Observatory for Human Rights said. ... The monitoring group said four civilians were killed in shelling, while five rebel fighters and four soldiers died in fierce clashes in Qalaat al-Madiq and surrounding villages. It said troops entered the town of Qalaat al-Madiq, in Hama Province, just after dawn following a 17-day barrage of shelling and heavy gunfire to root out rebels. The army, however, was not in full control of the town.

So what happened? The Syrian army dug tanks into the top of Tell Jifar, which can be seen in the close-up satellite image. And it used its strategic vantage point in the citadel to call down indirect fire on the lower town.

The Syrians, the Lebanese, the Palestinians, ISIS, everybody who fights in the Middle East uses archaeological sites this way because they are often located on prominent hilltops that offer commanding views of the countryside. Palestinian fighters, Hezbollah, and rebel groups in Syria occupied crusader castles, such as Beaufort in Lebanon and Krak des Chevaliers in Syria, and these ancient fortresses have been subjected to repeated air attacks. Beaufort has been all but destroyed.

Bashar al-Assad’s army has constructed numerous surface-to-air missile sites on prominent archaeological tell sites in western Syria, where I’ve been looking at sites. They are easy to spot. The Syrians purchased enormous amounts of military hardware from the former Soviet Union, including surface-to-air missile systems. Soviet military manuals, describing how such places were to be constructed, came with the hardware. Such sites can be recognized in Digital Globe/Google Earth imagery because they feature a tell-tale footprint of six firing positions with a central control position. In the picture below, you can clearly see that a small archaeological site in the northeast corner of the frame has been expanded into an even larger defense facility. I’ve counted at least two dozen like this one in Lebanon and Syria.

Another example is this small Bronze Age (roughly 3500 to 1200 B.C.) site, about which little is currently known. It has been turned into a military strongpoint, complete with concrete bunkers along the curved earthen berm on the northwest side, zigzag trenches, and numerous positions for fighting vehicles. The long trucks in the center of the site possibly haul missile reloads.

A third example is the tell site with Early and Middle Bronze Age, Hellenistic, Roman, and Byzantine remains shown below. The entire hill on which the site is situated has been turned into a surface-to-air missile battery and military camp. The SAM site is easily visible on top of the hill, and there are numerous trenches dug into the sides of the hill for armored vehicle revetments and storage/hiding of SAM reloads. There are several structures that appear to be bunkers, with sloping, concrete-lined ramps going into and out of them, and there are numerous military trucks on the site. The edge of the site is bermed with a raised, earthen barrier to create firing positions for infantry. It’s a prime military target, and I would be surprised indeed if it’s still intact.

Let’s not deceive ourselves. Modern warfare in this ancient land means that archaeological sites will be used for military purposes and destroyed by air attacks because they have become legitimate military targets. So if you thought ISIS was the only perpetrator of archaeological site destruction, think again.

This article is part of Future Tense, a collaboration among Arizona State University, New America, and Slate. Future Tense explores the ways emerging technologies affect society, policy, and culture. To read more, visit the Future Tense blog and the Future Tense home page. You can also follow us on Twitter.

*Correction, April 2, 2015: This article originally misstated that many of the objects destroyed by ISIS in the Mosul Museum in Iraq were reproductions. Most of them were original. This sentence has been updated to reflect that most of the artifacts in museums in Syria, where ISIS is also threatening antiquities, have been hidden away. (Return.)

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