U.S. Department of Defense - Missile Defense Agency

U.S. Department of Defense - Missile Defense Agency

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LRDR Operations Record of Decision (ROD) and Final Environmental Impact Statement

The Missile Defense Agency (MDA), as the lead agency, has signed the joint ROD along with the Department of Air Force (DAF), as a cooperating agency, to implement changes in operational concept for the Long Range Discrimination Radar (LRDR) located at Clear Air Force Station (CAFS), Alaska.

The MDA and DAF have selected the Proposed Action, as described in the LRDR Operations Final Environmental Impact Statement (EIS), to modify LRDR operational requirements and procedures to reflect continuous operations in response to emerging threats. This action will enable MDA to meet its congressional mandate to fully support the primary mission of the layered Missile Defense System to provide continuous and precise tracking and discrimination of long-range missile threats launched against the United States. The DAF and Federal Aviation Administration (FAA) were cooperating agencies to the EIS.

Download a copy of the ROD here or upon request.

Final EIS is available for download here or upon request.

Notice of Availability (NOA)

In accordance with the National Environmental Policy Act, MDA announced the availability of the LRDR ROD and the Final EIS. The MDA published a Notice for the ROD on June 24, 2021 and a Notice of Availability for the LRDR Operation Final EIS on May 7, 2021 in the Federal Register.

The Final EIS evaluated the potential environmental impacts associated with proposed changes in operational concept and other associated activities for the LRDR. The Final EIS also incorporated and addressed substantive comments received during the Draft EIS public comment period, which ran from October 30, 2020 until December 21, 2020. Comments were able to be submitted via email, voice mail, fax, online comment form, and post mail. In addition, MDA recorded public comments during a Telephone Public Meeting held December 2, 2020.