Arms makers say that the fast-moving war in Ukraine is changing how they design and upgrade weapons

Tech Insider : Business, Technology
A green robot on tracks with a weapon mounted on top travels down a dirt mountain
Milrem Robotics is among the companies making its weapons so they can be upgraded as easily as possible.

Christophe Morin/IP3/Getty Images

The US expected 'significant resistance' from Venezuela's air defenses, Maduro raid planning memo reveals

Tech Insider : Business
A US Air Force F-22 Raptor takes off from José Aponte de la Torre Airport, formerly Roosevelt Roads Naval Station, in Ceiba, Puerto Rico, on January 4, 2026.
The US expected resistance from dozens of Venezuelan air defense systems during the Maduro raid.

Miguel J. Rodriguez Carrillo/AFP via Getty Images

Sen. Mark Kelly is suing the Pentagon. Legal experts say veterans' rights are at stake.

Tech Insider : Politics, Business
Senator Mark Kelly
Sen. Mark Kelly said his lawsuit is about fighting back on the Pentagon's crackdown on speech.

Heather Diehl/Getty Images

Ukraine's new defense minister just outlined how dire its troop shortage has become

Tech Insider : Business, Economy
A Ukrainian soldier walks above a snow-covered trench in Kharkiv.
Ukrainian infantry soldiers from the 156th Brigade train at a snow-covered training ground in Kharkiv in late 2025.

Diego Herrera Carcedo/Anadolu via Getty Images

Medics aren't seeing many gunshot wounds in Ukraine. It's blast and shrapnel injuries in a 'war of remote destruction.'

Tech Insider : Business, Politics, Technology
A black quadcopter drone drops a blue-colored cylindrical object in a pale blue sky
Drones dropping grenades are now the kind of weapons causing injuries in Ukraine.

SIMON WOHLFAHRT/AFP via Getty Images

The US Army had a change of heart about getting rid of its special horse units

Tech Insider : Business
Soldiers and horses of the Army's Washington, DC-based caisson detachment, the unit which performs funeral ceremonies at Arlington National Cemetery, participate in the Middleburg Holiday Parade in Middleburg, Virginia, Dec.

I flew drones on Ukraine's fiercest battlefield. The last few months laid bare the limits of today's drone warfare.

Tech Insider : Business
Dimko Zhluktenko, with a jungle hat and protective glasses, is seen sitting with his gear in a forest.
Dimko Zhluktenko is a sergeant in the Unmanned Systems Forces of Ukraine.

Dimko Zhluktenko

Trump's message to defense contractors: There might be a lot more money coming, but only if you deliver

Tech Insider : Business, Technology
A newly produced Lockheed Martin F-35 Lightning II Joint Strike Fighter at a hangar in Fort Worth, Texas
A newly produced Lockheed Martin F-35 Lightning II Joint Strike Fighter at a hangar in Fort Worth, Texas

Orjan F. Ellingvag/Corbis via Getty Images

US forces launched from the Navy's most advanced aircraft carrier to seize another blockade-breaking oil tanker

Tech Insider : Business
An MH-60S Sea Hawk helicopter, attached to Helicopter Sea Combat Squadron 9, lands on the flight deck of the world's largest aircraft carrier, Ford-class aircraft carrier USS Gerald R. Ford (CVN 78), after a right of visit boarding operation while underway in the Atlantic Ocean, Jan. 7, 2026.
An MH-60S Sea Hawk helicopter lands on the flight deck of the carrier USS Gerald R. Ford this week.

US Navy photo

The US military's annual suicide report is missing, and the Pentagon isn't offering any answers

Tech Insider : Business
The Pentagon's annual report on military suicides serves as an important measure of accountability.
The Pentagon's annual report on military suicides serves as an important measure of accountability.

Senior Airman Karla Parra/US Air Force

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