The U.S. Army Corps of Engineers’ (USACE) Institute for Water Resources (IWR) released a report titled Managed Aquifer Recharge (MAR) and the U.S. Army Corps of Engineers: Water Security through Resilience. The report is available for free download from https://www.iwrlibrary.us/document/16a468f6-1f43-46a4-b546-141594d30cde.