The Department of Defense (DoD) recently warned that the Biden administration's lofty offshore wind development goals could significantly impede naval military operations, Fox News Digital has confirmed.

The conflict, which pits President Biden's aggressive climate agenda against national security interests, was highlighted in an Oct. 6, 2022 report assembled by the U.S. Navy and Air Force, Bloomberg first reported on Monday. The documents were reportedly circulated with energy industry and state officials earlier this month and include maps highlighting sensitive military zones off the mid-Atlantic coast.

"The initial assessment performed by DoD found complicated compatibility challenges with wind turbines near Navy and Air Force training," Pentagon spokesperson Kelly Flynn told Fox News Digital. "The DoD continues to work with the Bureau of Ocean Energy Management, industry, and other stakeholders to identify the best locations for development." 

"This discussion includes impacts to the environment, shipping, fishing, viewshed and military readiness and includes mitigation strategies to overcome the impacts," Flynn continued. "The DoD is committed to facilitate development while protecting national security, as we have done in every call area in the Atlantic, Pacific and Gulf of Mexico." 

BIDEN ADMIN SCIENTIST RAISED ALARM ON OFFSHORE WIND HARMING WHALES MONTHS AGO

The Pentagon is seen from Air Force One

"The initial assessment performed by DoD found complicated compatibility challenges with wind turbines near Navy and Air Force training," Pentagon spokesperson Kelly Flynn told Fox News Digital. (AP Photo/Patrick Semansky, File)

The maps reportedly show massive acreage blocked off in federal waters near North Carolina, Virginia, Maryland and Delaware. Overall, four offshore wind lease areas proposed by the Department of the Interior's Bureau of Ocean Energy Management (BOEM) are characterized as "highly problematic" while another two are identified as "requiring further study," per Bloomberg.

The Pentagon, though, said assembling the report and the maps were an initial step in a process.

DOZENS OF NJ MAYORS CALL FOR IMMEDIATE OFFSHORE WIND MORATORIUM AFTER LATEST WHALE DEATHS

"This assessment is the first step in the process and DoD will continue to refine the analysis and collaborate with the other stakeholders in order to promote compatible development in this location," Flynn added.

The Pentagon's warning late last year, meanwhile, came years after it similarly warned in 2019 that much of the North Atlantic wind lease planning area was an "exclusion zone." And a DoD map obtained by Fox News Digital that was published in 2018 identified nearly the entire East Coast as "highly problematic" for leasing.

The issue was highlighted by experts in congressional field hearing hosted by Rep. Jeff Van Drew, R-N.J., in March.

Secretary of the Interior Deb Haaland and New York Governor Kathy Hochul participate in a groundbreaking ceremony for the future South Fork Wind Farm in Wainscott, New York, on Feb. 11, 2022. (Steve Pfost/Newsday RM via Getty Images)

Interior Secretary Deb Haaland participates in a groundbreaking ceremony for an offshore wind project in 2022. The Department of Interior has expanded plans for offshore lease sales for wind development along the nation's eastern and western coastlines and in the Gulf of Mexico. (Steve Pfost/Newsday RM via Getty Images)

"The Navy has said there is not an area in that whole east block that does not interfere with DoD missions. But BOEM is continuing ahead," said Meghan Lapp, the fisheries liaison for Rhode Island-based fishing company Seafreeze. "And when I've asked them on webinars, ‘The Navy said that this is a problem. How can you still be leasing it?’ They're like, 'Oh, well, we're just going to continue the discussions.'" 

"There are a lot of discussions, there are a lot of meetings," Lapp continued. "But there is never anything actionable where something is denied. That is a huge, huge problem that hopefully Congress can help with."

UPTICK IN DEAD WHALES ALONG EAST COAST SPARKS INTENSE DEBATE AMONG ENVIRONMENTALISTS OVER OFFSHORE WIND

The White House and the American Clean Power Association, a leading industry group representing wind developers, didn't respond to requests for comment.

"The Pentagon's warning about national security implications stemming from offshore wind development on the Atlantic Coast, including proximity to critical Virginia military installations, shouldn't be dismissed," Gabriella Hoffman, a senior fellow at the Independent Women's Forum's Center for Energy and Conservation, told Fox News Digital. 

"Many groups opposed to offshore wind have warned about this potential concern for years, but were ignored," Hoffman added. "Now this report confirms their warnings. Wind proponents have some explaining to do."

A lift boat off the beach near Wainscott, New York, US, on Thursday, Dec. 1, 2022. The vessel's drill will be used in the construction of the South Fork Wind farm that will bore tunnels to bring electricity from the offshore wind farm that should start generating power in late 2023. Photographer: Johnny Milano/Bloomberg via Getty Images

A lift boat is pictured off the beach near Wainscott, New York, on Dec. 1. The vessel's drill will be used in the construction of the South Fork Wind farm that is expected to start generating power in late 2023. (Johnny Milano/Bloomberg via Getty Images)

Meanwhile, offshore wind developed has also faced increasing scrutiny in light of a recent spate of whales beaching along the East Coast.

Since the beginning of the year, more than 20 humpback whales and endangered North Atlantic right whales have been discovered dead along the East Coast with most beaching in New Jersey, New York and Virginia, according to federal data. The uptick in deaths has led to calls from lawmakers, local officials and conservation organizations for a federal moratorium on wind development in the Atlantic Ocean.

CLICK HERE TO GET THE FOX NEWS APP

While administration officials and some environmental groups have said there is no evidence suggesting wind turbine construction is killing whales and that the deaths are part of an "unusual mortality event" for both whale species dating back years, the region is on pace to far surpass death figures set since the mortality events were declared.

"The Biden administration's hasty push for unreliable offshore wind, in concert with its net-zero agenda, will bear horrible consequences for the environment and the economy," Hoffman continued. "They must immediately reconsider their push for 30 gigawatts of offshore wind by 2030."