The first two F-15E Strike Eagles rigged with the latest war-fighting software touched down in the United Kingdom last week, according to the Air Force.
The duo of F-15Es arrived at Royal Air Force Lakenheath, England, on Jan. 16, equipped with the Eagle Passive Active Warning Survivability System, or EPAWSS. The system allows F-15 fighters to detect and jam threats through geolocation and radar warning, helping them survive in dangerous environments.
The jets will be absorbed into the 494th and 492nd Fighter Squadrons.
“Having EPAWSS operational at RAF Lakenheath significantly enhances our ability to detect and counter threats, ensuring the safety and effectiveness of our crews,” said 494th Fighter Squadron Commander Lt. Col. Timothy Causey. “This advanced electronic warfare system, when combined with the F-35s, acts as a powerful force multiplier, transforming our operations and amplifying the 48th Fighter Wing’s impact in the battlespace.”
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The Trump administration’s plans to impose tariffs on a wide swathe of products and materials — reportedly including materials critical to the nation’s defense supply chain — could drive up some military programs’ costs and cause delays, analysts told Defense News.
The cascade of negative effects could become a byproduct of the intended benefits, which include pushing companies to expand domestic processing of materials, such as steel and rare earths that are vital to specialized microelectronics, and lessening America’s dependence on foreign suppliers.
No tariffs have officially been put in place by the new administration, and President Donald Trump has been vague on implementation details. The Washington Post reported Jan. 6 that Trump’s aides were considering far-ranging tariff plans on imports that are vital to national security and other key sectors.
Those reported plans, described to the Post by three people familiar with the matter, include applying tariffs to .. -
The Air Force on Monday greatly expanded funding for the prototype engine for the service’s planned sixth-generation fighter.
General Electric of Cincinnati, Ohio, and Pratt & Whitney Engines of East Hartford, Connecticut, each received modifications to their initial Next Generation Adaptive Propulsion, or NGAP, contracts that bring the maximum amount for the prototype phase up to $3.5 billion apiece. That is more than three times higher than the $975 million ceiling on the original contracts awarded in 2022.
NGAP is expected to be the propulsion system for the planned Next Generation Air Dominance fighter. GE and Pratt are designing so-called “adaptive” engines, which shift to the most efficient thrust configuration for whatever situation a jet is in, to power NGAD.
The Pentagon seriously considered upgrading the F-35 Joint Strike Fighter with adaptive engines. But their cost and limited ability to fit all models of the F-35 led the Pentagon to instead upgrade the F-35′s c.. -
WARSAW, Poland — The Polish Ministry of National Defence has signed a deal to buy more than 200 AGM-88G Advanced Anti-Radiation Guided Missiles-Extended Range (AARGM-ER) from the United States, becoming the region’s first ally to secure an advanced capability to destroy enemy radar emitters associated with air defense systems.
The contract to purchase the missiles, made by Northrop Grumman, comes as Poland is awaiting the delivery of the first batch of its 32 ordered F-35 fighter jets next year.
Polish Deputy Prime Minister and Defence Minister Władysław Kosiniak-Kamysz said that the missiles will represent a significant reinforcement of the aircraft’s combat capacities, according to a statement released by his ministry.
Under the latest deal, Warsaw is buying “anti-radiation missiles that target, find and affect enemy air defense systems, anti-aircraft and anti-missile defense systems,” Kosiniak-Kamysz said.
“This is a breakthrough purchase. Only in.. -
The U.S. Marine Corps released a revised aviation strategy Monday that focuses on using autonomous systems, drones and artificial intelligence-driven software to ensure its aircraft fleet can survive in a fierce war zone.
And the Corps is also shifting its procurement plans for the F-35 Joint Strike Fighter to buy more carrier-based F-35Cs and fewer of the B variants that can hover and vertically land.
The Corps billed its 2025 Marine Corps Aviation Plan, the service’s first in three years, as a “roadmap to enhancing operational readiness and ensuring Marine aviation remains a lethal force.” A centerpiece of the plan, signed by deputy commandant for aviation Lt. Gen. Bradford Gering, is a modernization strategy the Corps calls “Project Eagle.”
“We are committed to shaping a future aviation force that is ready, resilient and capable of rapidly responding to emerging threats, wherever they may arise,” Col. Derek Brannon of Headquarters Marine Corps Aviation said. “Proje.. -
MANILA, Philippines — U.S. and Philippine fighter aircraft staged a joint patrol and training Tuesday over a disputed South China Sea shoal where Chinese fighter jets fired flares last year to drive away a Philippine aircraft, Philippine officials said.
The joint patrol and air-intercept drills over the hotly disputed Scarborough Shoal off the northwestern Philippines were the first by the longtime treaty allies since U.S. President Donald Trump took office again.
Trump’s “America First” foreign policy thrust has sparked concerns among Washington’s allies in Asia about the scale and depth of U.S. commitment to the region in his new term. His predecessor, former President Joe Biden, had moved to strengthen an arc of security alliances in the region to counter China’s increasingly assertive actions.
China pushing Philippines ‘to the wall’ with sea aggression: Manila
Two U.S. Air Force B-1 bomber aircraft and three Philippine Air Force FA-50 fighter jet.. -
An important series of tests for the latest upgrades to the F-35 Joint Strike Fighter will likely not begin until two years after these jets started hitting the field — and at least three years following their original due date.
The Office of the Director, Operational Test and Evaluation said in its annual report, submitted to Congress on Jan. 31, that dedicated operational tests for the F-35’s Technology Refresh 3, or TR-3, upgrades will probably start in mid to late fiscal 2026, or around next summer. Those tests are intended to determine whether TR-3 is operationally effective.
Lt. Gen. Michael Schmidt, the military’s F-35 program executive officer, said in a statement to Defense News that as of January, Lockheed Martin has delivered more than 100 TR-3 equipped fighters. All of those jets have software allowing its pilots to conduct training flights, including combat training.
“We are aggressively implementing comprehensive test plans to ensure this critical upgrade deli.. -
Software company Applied Intuition announced Thursday it acquired Silicon Valley autonomy firm EpiSci, whose technology has supported a slew of Pentagon programs aimed at integrating AI with military platforms.
The move positions Applied, which has until now focused largely on dual-use autonomous technology for land systems, to expand its portfolio into other domains.
“We’ve done a lot of on-the-ground, land autonomy,” Applied’s CEO Qasar Younis told Defense News. “And we thought one area we could augment its portfolio is in other domains — in the air and on the sea … and space as well.”
EpiSci, founded in 2012, builds AI software for a number of defense applications, including surface warfare, maritime tracking, space-based missile tracking satellites and uncrewed aircraft. Last year, the Air Force used the company’s software to stage the first-ever dogfights between an F-16 and an experimental fighter jet, the X-62A VISTA.
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PARIS — Ukraine received the first Mirage 2000 fighter jets promised by France on Thursday, French Armed Forces Minister Sébastien Lecornu said, giving the country its second type of Western aircraft in addition to F-16 jets handed over by allies last year.
The Mirage 2000 jets arrived with Ukrainian pilots on board, after several months of training in France, Lecornu said in a post on X. “They will now participate in defending the skies of Ukraine.”
The Ministry of Defense of Ukraine posted an image of a Mirage 2000 taking off in Ukrainian livery and the text “Already in Ukraine.”
A major advantage of flying Western jets is their ability to interface with NATO ordnance such as the Scalp/Storm Shadow air-launched cruise missiles and guided bombs, as well as older air-to-air missiles that many of Ukraine’s allies have in stock. The Netherlands, Denmark and Norway delivered F-16s to Ukraine last year, with the Dutch planning to hand over another batch in 2025.
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Defense Secretary Pete Hegseth on Friday pledged to demonstrate to China that the United States will continue supporting its allies in the Indo-Pacific region.
The U.S., however, is not going to create unnecessary conflict with Beijing, Hegseth said in a question-and-answer session during a town hall with Defense Department personnel.
“We’re clear-eyed about the communist Chinese, the [People’s Republic of China], but we’re also not attempting to initiate conflict or create conflict where it otherwise doesn’t need to exist,” Hegseth said. “We’re going to stand strong with our partners. And then President Trump, at his strategic level, is the one who’s having the conversations to sort of ensure that we don’t ever have a conflict.
“We don’t want that, [the Chinese] don’t want that,” Hegseth continued. “We just have to remain strong in order to be in the best possible position.”
The Pentagon p..