Elbridge Colby, President Trump’s Undersecretary of Defense for Policy, is fast becoming the new Jake Sullivan on Capitol Hill — well meanin...

Western allies of Ukraine cannot cover the loss of key weapon and air defence supplies halted by the United States, military analysts have w...

KYIV: Russian attacks on the eastern Ukrainian city of Poltava killed two people, wounded nearly a dozen and also struck a military recruitm...

In ongoing developments in Eastern Europe, the Russian Defense Ministry has declared that its forces have assumed control of the settlements...

AARHUS, Denmark (AP) — Denmark launched its presidency of the European Union on Thursday with a call for Europe to unite to take on war in U...

The White House said the decision to halt some weapons deliveries to Kyiv was made "to put America's interests first."

Several bloc members are reportedly weighing options to buy American weapons to be handed over to Kiev...

As Kyiv was dealt new blows on the front lines, Ukrainian troops continued to strike targets within Russia.

Here are the key events on day 1,225 of Russia’s war on Ukraine.

US paused shipments containing thousands of artillery shells and hundreds of missiles

Welcome to The Hill's Defense & NatSec newsletter{beacon} Democratic and even some Republican lawmakers are up in arms over the Pentago...

The White House confirmed Tuesday that "to put America’s interests first," the United States won't be sending promised (and much-needed) art...

Talks lay groundwork for a summit between EU and Chinese leaders in Beijing on July 24 and 25.

European members cannot provide enough military support to Kiev without Washington, Mark Rutte has said...

Rep. Brian Fitzpatrick (R-Pa.) is calling on the White House and the Defense Department (DOD) to hold an emergency briefing over the Pentago...