U.S. Army Corps of Engineers Rock Island District, Mississippi Valley Division news and information is available through RSS feeds, which use a technology called XML to deliver headlines and summaries to your desktop or Web browser. RSS feeds, like podcasts, when used in conjunction with an RSS reader, will automatically update with the latest content at set intervals so that you do not have to visit USACE website to check for the latest news. RSS feeds are different from podcasts as they do not contain audio. RSS feeds can be subscribed to using Outlook or Gmail or added to a personal blog. If you want specific access to any of the USACE RSS feeds, here's a listing of all topics.