Underwater Security - The Coast Guard's Integrated Anti-Swimmer System

The Coast Guard announces the availability of the Draft Programmatic Environmental Assessment (PEA) of the Integrated Anti-Swimmer System (IAS). The Coast Guard is proposing to deploy and operate the IAS for temporary periods at various U.S. ports throughout the U.S. Maritime Domain, when necessary. The purpose of the Proposed Action is to increase the Coast Guard's ability to detect, track, classify, and interdict, if necessary, potential underwater threats and as a result, protect personnel, ships, and property from sabotage and/or other subversive acts.