The lack of visible senior Trump administration participation was the latest sign of how Washington has backed off during a ...

WASHINGTON – Ukraine’s ambassador to the United States insisted that leaders in Kyiv are not playing “a game of chess” with their recent drone strike on an Iranian ship and have no interest in ...

The conflict in Ukraine, now in its fifth year, has provided extraordinary lessons about the future of war. The enormous impact of cheap, remotely piloted unmanned systems—on the ground, in the air, ...

Ukraine has changed how militaries use Patriot systems. But recent attacks prove that clever adaptations cannot overcome a shortage of interceptors. By Siobhán O’Grady and Liubov Sholudko Reporting ...