Latest Defense stories from Security & Defense.
President Trump has confirmed the death of Hector Rusthenford Guerrero Flores, leader of the Tren de Aragua gang, in a US military operation conducted with Venezuelan cooperation.
Amid escalating tensions, the United States is reportedly contemplating a military operation to secure Iran's nuclear materials, highlighting concerns over nuclear proliferation.
In a strategic effort to lessen its reliance on China, the U.S. is enhancing relationships with Central Asian countries known for their rare earth mineral deposits.
Iran's missile attacks on US bases in the Gulf follow US airstrikes, raising questions about the impact on US military strategy amid ongoing regional conflicts.
In a significant escalation, the US military has carried out strikes on Iran, citing self-defense after an Apache helicopter was shot down over the Strait of Hormuz.
RTX has successfully obtained a substantial air defense contract, which is expected to provide long-term revenue stability for the company.
In a recent announcement, President Trump revealed plans to invest $700 million in two new coal plants located in Alaska and West Virginia, utilizing the Defense Production Act.
The head of the IAEA raises concerns about the viability of military action to resolve Iran's nuclear ambitions, suggesting that such measures may not be effective.
The upcoming Critical Minerals for Defence 2026 event in Toronto will feature First Atlantic Nickel & Cobalt showcasing their Awaruite Nickel-Cobalt Alloy, aimed at bolstering North American mineral supply.
The Organization for the Prohibition of Chemical Weapons (OPCW) has improved its detection capabilities for chemical attacks by combining two existing methods.
Southwest Research Institute is investigating the phenomenon of impact flashes to enhance the remote identification of materials involved in high-speed collisions, including missiles and meteorites.
A recent study reveals that the Amazon rainforest has developed new stress-defense molecules in response to severe drought conditions linked to El Niño, highlighting the ecosystem's resilience.
A new U.S. initiative aims to supply weapons-grade plutonium to start-ups for energy production, sparking debate over safety and security in the nuclear sector.
A recent hackathon named Operation Jailbreak brought together defense companies and Army personnel to explore AI applications aimed at enhancing interoperability among US weapons systems.
Israel's military is reportedly increasing its operations in southern Lebanon, aiming to strengthen its strategic foothold in the region.
As the Pentagon emphasizes the need for increased defense spending among allies, Hegseth highlights the potential benefits of stronger ties with China.
A significant increase in US listings by mining firms is driven by heightened defense-related demand.
In a significant development, North Korea conducted a test of a high-thrust, solid-fuel engine for missiles, a move that could enhance its military capabilities and pose a potential threat to the US.
Elbit Systems has demonstrated robust growth in the defense sector, attributed to heightened demand stemming from ongoing conflicts.
In light of escalating tensions, Israeli Prime Minister Benjamin Netanyahu has instructed the military to broaden the security buffer zone along the Lebanon border, responding to ongoing threats from Hezbollah.