Development in the Western Portion of the Military Zone (image) American Association for the Advancement of Science Share Print E-Mail Caption In 2011, most of the region was covered in vegetation. By 2014, the area is covered with many roads and hundreds of structures. Credit Left image: DigitalGlobe. All other images: Airbus Defense and Space. Analysis AAAS. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.