Defense tech startups are repurposing automotive chips and pipes used in fracking -- while copying production methods from drugmakers -- in an effort to deliver weapons to the Pentagon faster and at l...

Germany is considering ordering more U.S.-made F-35 fighter jets, two sources told Reuters, a move that would deepen Berlin's reliance on American military technology as its joint next-generation figh...

The Ethiopian Media Authority has declined to renew the accreditation for three Addis Ababa-based journalists from Reuters, the news agency said.

The U.S. Army deployed AeroVironment Inc's LOCUST laser counter-drone weapon system near El Paso International Airport on Wednesday, leading to a seven-hour airspace shutdown, two people briefed on th...

L3Harris Technologies is nearing a deal to sell a 60% stake in a portfolio of space and propulsion businesses to private equity firm AE Industrial Partners as the large defense company sheds some NASA...

For the eighth year in a row, the Pentagon has failed an annual audit, the Department of Defense said on Friday, continuing a pattern of financial accountability problems that have drawn bipartisan cr...

President Donald Trump is expected to unilaterally reinterpret a 38-year-old arms control treaty to sell sophisticated "Reaper" style and other advanced military drones abroad, according to a U.S. official and four people familiar with the plan.

The Trump administration's flagship Golden Dome missile defense system will include four layers -- one satellite-based and three on land -- with 11 short-range batteries located across the continental U.S., Alaska and Hawaii, according to a U.S. government slide presentation on the project first reported by Reuters.

The Trump administration's flagship Golden Dome missile defense system will include four layers -- one satellite-based and three on land -- with 11 short-range batteries located across the continental U.S., Alaska and Hawaii, according to a U.S. government slide presentation on the project first reported by Reuters.

The Trump administration is expanding its search for partners to build the Golden Dome missile defense system, courting Amazon.com's Project Kuiper and big defense contractors as tensions with Elon Musk threaten SpaceX's dominance in the program, according to three sources familiar with the matter.

President Donald Trump has finally found a way to like arming Ukraine: ask European allies to donate their weapons, and sell them American replacements. Now comes the hard part — agreeing on who will actually give up their prized systems.

President Donald Trump for the first time since returning to office will send weapons to Kyiv under a presidential power frequently used by his predecessor, two sources familiar with the decision said on Thursday, a move suggesting new interest by the president in defending Ukraine.

President Donald Trump for the first time since returning to office will send weapons to Kyiv under a presidential power frequently used by his predecessor, two sources familiar with the decision said on Thursday, a move suggesting new interest by the president in defending Ukraine.

Before strapping into the cockpit of the U.S. Air Force's B-2 Spirit stealth bomber for missions that can stretch beyond 40 hours, pilots undergo weeks of preparation that focuses not only on flight plans, but what to eat.

Before strapping into the cockpit of the U.S. Air Force's B-2 Spirit stealth bomber for missions that can stretch beyond 40 hours, pilots undergo weeks of preparation that focuses not only on flight plans, but what to eat.

Japan opened one of its largest-ever arms shows on Wednesday in a display that Defence Minister Gen Nakatani said marked the pacifist nation's deepening push for overseas defence cooperation and weapons exports.

President Donald Trump is expected to announce he has selected the path forward for his ambitious Golden Dome missile defense shield, a U.S. official said on Tuesday.

The U.S. Navy and Congress are battling with the Trump administration to keep moving forward with a contract award to build the Navy's next-generation fighter jet, according three people with knowledge of the matter.

The United States is poised to offer Saudi Arabia an arms package worth well over $100 billion, six sources with direct knowledge of the issue told Reuters, saying the proposal was being lined up for announcement during U.S. President Donald Trump's visit to the kingdom in May.

Elon Musk's SpaceX and two partners have emerged as frontrunners to win a crucial part of President Donald Trump's "Golden Dome" missile defense shield, six people familiar with the matter said.

The U.S. Navy is expected to announce this week who will build its next-generation carrier-based stealth fighter - a program worth hundreds of billions over its lifetime and a key part of plans to confront China, people familiar with the decision said.

U.S. national-security leaders included me in a group chat about upcoming military strikes in Yemen. I didn’t think it could be real. Then the bombs started falling.

The Pentagon is set to announce its decision on a next-generation fighter jet contract initially worth more than $20 billion as soon as Friday, despite earlier concerns about budget constraints and shifting priorities, sources briefed on the plan said.

The U.S. State Department has approved what would be the first sale of advanced precision kill weapon systems to Saudi Arabia for an estimated cost of $100 million, the Pentagon said on Thursday.

Pages celebrating Navajo code talkers and other minority service members were also erased.