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The Siege of the Red Sea
With the degradation of Hamas and Hezbollah, the Houthis stand out as one of Iran’s proxies that continues to pose a serious threat to U.S. interests in the region. But with Iran on its back foot and Trump’s determination to bring the full capabilities of the U.S. military to bear against the Houthis, the group’s days running roughshod in the Red Sea may be numbered.
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Bolt from the Blue: What We Know (and Don’t Know) About the U.S. Powerful F-47 Fighter
When the F-47 enters service, at a date to be disclosed, it will be a new factor in US air warfare. The design will have much more range than earlier fighters, both at supersonic and subsonic speed. But it is not even a fighter as it is generally understood. It will be more stealthy. It will be larger, trading dogfight maneuverability for reach, and it will be designed to work within a family of systems, many of them unmanned.
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Air Force Options Plentiful for Basing of New F-47 Fighter
The need for the F-47 was crystalized as potential foe China has already flown a pair of tailless sixth generation prototypes and already has two fifth generation fighters, the Chengdu J-20 and the smaller Shenyang J-35, in service.
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Could the EU Become a Military Superpower?
Only two weeks after a European Union summit where the bloc’s leaders pledged to spend billions on defense in a “watershed moment for Europe,” they are returning to Brussels to solidify plans for strengthening Europe’s defense autonomy amid ongoing doubts about the US commitment to protecting European nations and sustaining military support for Ukraine.
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The Push to Restore Semiconductor Manufacturing Faces a Labor Crisis − Can the U.S. Train Enough Workers in Time?
Semiconductors power nearly every aspect of modern life.The U.S. depends heavily on foreign countries – including China, a geopolitical rival – to manufacture semiconductors. This isn’t just an economic concern; it’s widely recognized as a national security risk. There is a bipartisan support to expanding domestic chip manufacturingby building new chip plants, but a major challenge remains: Who will operate them?
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Making Airfield Assessments Automatic, Remote, and Safe
U.S. Air Force engineer and PhD student Randall Pietersen is using AI and next-generation imaging technology to detect pavement damage and unexploded munitions.
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Europe Will Need Thousands More Tanks and Troops to Mount a Credible Military Defense without the U.S.
Implementing a new defense strategy will mean answering many difficult questions, including whether an EU defense force would involve all EU member states, the potential roles of antagonistic EU members like Hungary and Slovakia (both pro-Trump and pro-Russia), and those of non-EU NATO members such as the UK, Norway, or even Canada.
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Countering Blockship Attacks in Key U.S. Waterways
Blockship attacks entail obstructing key waterways by deliberately scuttling ships, running them aground, or having them impale themselves onto infrastructure. Such attacks could delay maritime movements in U.S. or key overseas ports, affecting all U.S. military services and potentially disrupting billions of dollars in commerce.
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New Technology Will Help Satellites Avoid Collisions in Space
Space is becoming more crowded every day, with over 11,000 active satellites and nearly 40,000 pieces of debris in low Earth orbit. Postage stamp-sized “license plates” can help track and protect satellites in low Earth orbit.
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Time to Reassess the Costs of Euro-Atlantic Security
The undeniable truth is that security comes at a cost. If Europeans fail to invest more now to deter Russia and China, the alliance will face far greater expenses and risks. The problem is that Europeans, with few exceptions, fail to grasp the immense costs such a scenario would inflict on allied security.
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“Tulsi Gabbard as US Intelligence Chief Would Undermine Efforts Against the Spread of Chemical and Biological Weapons”: Expert
The Senate, along party lines, last week confirmed Tulsi Gabbard as Director of National intelligence. One expert on biological and chemical weapons says that Gabbard’s “longstanding history of parroting Russian propaganda talking points, unfounded claims about Syria’s use of chemical weapons, and conspiracy theories all in efforts to undermine the quality of the community she now leads” make her confirmation a “national security malpractice.”
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This Icebreaker Has Design Problems and a History of Failure. It’s America’s Latest Military Vessel.
The Coast Guard’s $125 million purchase of the Aiviq, made under congressional pressure, follows the service’s failure to get its preferred, $1 billion model built.
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Marine Heatwaves: A Rising Challenge for Naval Warfare
We now know that rising sea temperatures will affect sonar performance, sometimes greatly affecting submarines’ ability to find ships and other submarines, and ships’ ability to find them. This leaves us wondering about the specific effects of another phenomenon: marine heatwaves, which can create large and sudden changes in temperatures.
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Will Trump Spark a Mineral 'Gold Rush' in Greenland?
The mineral wealth on the Arctic island of Greenland is in the global spotlight after U.S. President Donald Trump said he wants to take control of the territory from Denmark, prompting alarm from European allies.
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Monitoring Space Traffic
AeroAstro Ph.D. student Sydney Dolan uses an interdisciplinary approach to develop collision-avoidance algorithms for satellites.
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The long view
The Trump Administration’s Cyber Strategy Fundamentally Misunderstands China’s Threat
The adoption of an offense-first strategy is a dangerous miscalculation. It will not diminish Beijing’s campaigns, and it coincides with a significant deterioration of cyber defenses that have kept U.S. networks and Americans safe.
Allfare: China’s Whole-of-Nation Strategy
To analyze how states exert their influence, scholars often compartmentalize actions into rigid analytical frameworks, which obscures the holistic scope of the challenge.
Counter-Drone Technologies Are Evolving – but There’s No Surefire Way to Defend Against Drone Attacks
Together, these three types of counter-drone technologies – radio frequency, directed energy and kinetic – provide a comprehensive tool kit for addressing the diverse threats posed by unauthorized drones. However, there is no single ideal solution to counter these threats.