GSA ASTRO Vehicle (IMAGE) Southwest Research Institute Caption SwRI will develop ground vehicles, including high mobility multi-purpose wheeled vehicles (HMMWVs), and unmanned aerial drones through a GSA ASTRO IDIQ contracts. Credit SwRI Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only License Original content 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.