Secretary of War Pete Hegseth's 'Arsenal of Freedom Tour' showcases the new, hybrid M1E3 Abrams tank, five years ahead of schedule because of a wartime pace.

Mission Control feeds directly into Ukraine's performance-based "gamification" model, where drone units earn points for verified kills.

The war in Ukraine has shown how vulnerable armored vehicles can be to attacks by cheap, expendable drones, threatening the tank’s century-long primacy on the battlefield. The war in Ukraine has shown ...

Countries implement and liberalize capital controls opportunistically. To show this point, this paper introduces two novel indices—the Financial Account Restrictiveness Index (FARI) and the AREAER ...

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Two Ukrainian defense-tech firms have introduced a new unmanned ground combat system that merges ...

Mr. Hennigan writes about national security, foreign policy and conflict for Times Opinion. The last nuclear arms control pact between the United States and Russia is set to end not with a bang, but ...