Dan Caldwell, a former Pentagon official, says US should go into Israel's air-defence stockpile to boost Ukraine's defences ...

Hellfire missile shipments to Ukraine were recently delayed despite the US sending around 300 to Israel last month ...

Aiming for bipartisan support, and cultivating international allies could help Trump advance the new high-tech shield.

President Trump lashed out at the Russian leader on Tuesday, signaling a change in his posture toward the conflict.

Trump’s decision to help Ukraine fight an onslaught of Russian attacks reverses a Pentagon decision to withhold defensive ...

The American-made Patriot surface-to-air missile system has been a workhorse for Kyiv in defending against Russian attacks.

Russia has launched its largest and heaviest drone attack since the beginning of the war in Ukraine — why now? DW spoke with ...

A major project called Clear Sky will be launched in Kyiv to protect the capital's airspace from Shahed-type drones using ...

The U.S. Army is planning to allocate more than $1.3 billion toward the purchase of Patriot air-defense missiles in the ...

NATO promised to use members' soaring defense budgets for a fivefold increase in air defenses. But there are problems beyond ...

Zelenskiy noted the hours-long assault, the largest in the 40-month-old war with more than 500 Russian drones and missiles ...