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Space has long been treated as a supporting element of military power—essential, but secondary to operations on land, at sea, and in the air. That reality has changed. In a recent interview with Military.com, retired Air Force Maj. Gen. Brook Leonard, a former senior U.S. space commander who helped stand up U.S. Space Command and later oversaw global space operations supporting U.S. and allied forces, said the domain has crossed a threshold, one that fundamentally reshapes how nations project power and compete. Leonard, now CEO of Rogue Space Systems, said the shift is already underway. “Space, for me, is moving…

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Making high-stakes decisions and dealing with the rules of engagement hits differently for U.S. service members who were exposed to human suffering and sanctioned lethal force. For some, experiences that deeply conflicted with moral beliefs left them with what we now call moral injury. The concept of moral injury came to light through the work of psychiatrist Jonathan Shay with Vietnam Veterans back in the 1990s. Today, an estimated 955,000 military veterans experience moral injury and more than 1 million have a service-connected disability for PTSD. While the two may have similarities, they are different. According to the Journal of…

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Modern navigation systems assume satellites will always be available. TERN, an Austin-based technology company, believes that assumption is becoming increasingly dangerous. In an interview, TERN co-founders Brett Harrison and Shaun Moore described how the company developed its Independently Derived Positioning System (IDPS™), a navigation platform designed to continue functioning even when GPS, cellular service, and connectivity fail. The technology recently expanded into off-road navigation, allowing vehicles to maintain turn-by-turn guidance in remote terrain and GPS-denied environments. The expansion, which TERN formally announced on May 12, 2026, brings continuous positioning and waypoint-based routing to trails, unpaved roads, and other off-road environments…

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From steep crag trails to slabby scrambles, the best approach shoes blend hiking comfort with sticky rubber. We also look for climbing precision and enough durability for repeated abuse on rock. For this update, GearJunkie editor Chris Kassar and lead tester Ryan Kempfer tested five new approach shoes over a three-month cycle. From the Tetons to Moab, we logged rocky approaches, desert scrambles, crag days, and mixed trail miles to see how each shoe handled grip, fit, stiffness, support, and durability. After further testing, we awarded our top spot to the La Sportiva TX4 EVO for its unmatched mix of…

The Belgian troopship SS Léopoldville had already begun sinking into the English Channel after a German torpedo struck. Gerald Howard went down with it. The 23-year-old rifleman was dragged beneath the freezing water alongside hundreds of fellow soldiers, narrowly escaping the same fate. Somehow, he made it back to the surface. “I stayed on that ship until it went under,” Howard recalled decades later. “It pulled me down, and when I came back up, I spotted a life raft. They told me, ‘You can’t get on.’ I said, ‘Like hell I can’t.’” Howard regained consciousness around midnight in a hospital…

The sun’s blazing overhead, you’ve got miles to go, and there’s not much shade in sight. The best sun hats protect your head, face, ears, and neck from harsh UV while staying breathable, secure, and comfortable enough to wear all day. For this update, GearJunkie Editor Chris Kassar tested four new sun hats over nine months while sweating through trail runs, scrambling exposed routes above the tree line, paddleboarding, and logging long days out photographing wildlife. While none of the new contenders unseated our current favorites, the process reinforced the strength of our existing selection. This guide has been shaped…