The day before the strike, for example, the Ukrainian security service claimed to have destroyed a long-range radar located 434 miles beyond Ukraine’s border. But those used kamikaze-type drones ...

Project Maven was meant to revolutionize modern warfare. But the conflict in Ukraine has underscored how difficult it is to get 21st-century data into 19th-century trenches. By David E.

Soon, American weapons and ammunition will once again start flowing to Ukraine. But delays do have a price. By dawdling for so many months, by heading down the blind alley of border reform before ...

JERUSALEM (AP) — Satellite photos taken Monday suggest an apparent Israeli retaliatory strike targeting Iran's central city of Isfahan hit a radar system for a Russian-made air defense battery ...

Governor of Stavropol Krai/AFP via Getty Images The strategic bomber was destroyed in the central region of Dnipropetrovsk after it completed a bombing mission that killed eight people in Ukraine ...

The US seems on the cusp of releasing a $61 billion aid package for Ukraine that’s been blocked in Congress since October, promising vital relief for Kyiv’s beleaguered defenders. So ...

Ukraine’s hard-currency bonds extended losses after a brief spike triggered by the approval of a $61 billion aid package by the US House of Representatives. Positive sentiment eroded as ...

Ukraine President Volodymyr Zelenskyy said Sunday that his country has “a chance at victory” over Russia with the new armaments package for Kyiv’s troops that is nearing approval in the U.S ...

KYIV, Ukraine — Lawmaker Oleksandra Ustinova, who leads the Ukrainian parliament's committee on arms, spent months urging holdouts in the U.S. Congress to stop blocking nearly $61 billion in ...

The U.S. is considering sending additional military advisers to the embassy in Kyiv, the latest show of American commitment to Ukraine as Russia appears to be gaining momentum in the two-year ...

The Biden administration is preparing a larger-than-normal package of military aid for Ukraine that will include armored vehicles, in addition to urgently needed artillery and air defenses ...