The Department of Defense’s (DOD) Readiness and Environmental Protection Integration (REPI) Program preserves military missions by supporting cost-sharing agreements between the Military Services, other federal agencies, state and local governments, and private conservation organizations to avoid land use conflicts near military installations, address environmental restrictions that limit military activities, and increase resilience to climate change.  The REPI Program is administered by the Office of the Secretary of Defense (OSD).  Read more in the REPI Frequently Asked Questions.

Visit the Interactive REPI 101 Primer and REPI Resilience Primer. 

What's new with the REPI Program?

On May 15, 2024, the Sentinel Landscapes Partnership announced the designation of five new sentinel landscapes. In these landscapes, natural and working lands thrive alongside military installations and ranges.
On May 6, 2024, the DOD's REPI Program announced the release of the REPI Challenge FY 2025 Request for Proposals. For the FY 2025 REPI Challenge, the REPI Program will distribute up to $30 million in funding to advance efforts that preserve key mission capabilities of strategic importance to DOD and enhance installation and range resilience to climate change and severe weather events.
The 2024 Report to Congress summarizes the REPI Program's investments from FY 2003 through FY 2023 at 124 locations across 37 states and territories.
The Sentinel Landscapes Partnership is pleased to announce that the 2023 Sentinel Landscapes Accomplishments Report is now available.
Join the REPI Program for the 2024 webinar series showcasing REPI partnership efforts that support military missions, advance landscape conservation, and enhance military installation resilience to climate change.


REPI Webinars

Join us for the 2024 Designation Cycle Sentinel Landscapes Spotlight on Wednesday, July 24 from 1:00 - 2:00 PM Eastern Time.

Learn more about this webinar and other upcoming events on our webinar page

REPI Newsletters

The REPI Program releases a newsletter covering the latest activities, upcoming partner events, media coverage, and training opportunities. All newsletter editions can be found on the newsletter page.

Subscribe to the REPI Program mailing list to receive the REPI Program newsletter, webinar reminders, and other announcements straight to your inbox!

REPI News Roundup

The Defense Visual Information Distribution Service (DVIDS) reported that representatives from Marine Corps Base Hawaii's Environmental Compliance and Protection Division and the REPI Program gathered alongside elected officials and local leaders during a town hall to address mutual concerns regarding the impact of invasive species on the Windward side of Oahu.  The REPI Program is a vital component of the Marine Corps’ holistic encroachment mitigation strategy that can be used to combat detrimental impacts of invasive species and other environmental conditions that threaten MCBH’s ability to perform mission requirements that are critical for national defense.  This unique partnership program supports cost-sharing agreements between the Department of Defense, Marine Corps, state and local government, and private conservation organizations.  The REPI Program seeks to implement as many projects as possible, extending our resources to community partners and collaborating on shared natural resource challenges that can negatively impact the community or operational readiness.
Read more about the REPI Program's benefits and impacts on the REPI News page!