Welcome to the Department of the Navy’s website on the Supplemental Environmental Impact Statement (SEIS) for the proposed Live-Fire Training Range Complex in support of the Guam and CNMI Military Relocation.

The Department of Defense, in a joint statement with the Government of Japan released on April 26, 2012, announced that they have agreed to adjustments in the 2006 Realignment Roadmap Agreement to relocate U.S. Marine Corps forces from Okinawa, Japan to Guam. The adjustments include reducing the originally planned relocation of 8,600 Marines to a force of approximately 5,000 Marines on Guam.

As a consequence of this substantial change to the proposed action in the Guam and CNMI Military Relocation Final Environmental Impact Statement (FEIS) and Record of Decision (ROD) issued in 2010, the ongoing Supplemental Environmental Impact Statement (SEIS) for the live‐fire training range complex on Guam will be expanded to include an assessment of changes to the number and composition of Marines relocating to Guam.

Please see link Announcement of 2012 Roadmap Adjustments for more details.  Materials regarding the expanded SEIS will be made available at http://guambuildupeis.us.