Being able to move from a primarily defensive posture and take a more offensive approach is a big step forward towards stopping Russia’s stated military objective of subjugating and ...

Sweden and Finland have updated guidance to their citizens on how to survive war, as NATO allies bolster defense measures ...

Permission from Washington for Ukraine to strike Russian territory with American-supplied long-range missiles may have come ...

President Joe Biden has given the green light for Ukraine to use U.S.-supplied missile systems to strike deep inside Russian territory. What could it mean for the course of the war?

A proxy war is when two countries fight each other indirectly—by supporting warring participants in a third country. Classic ...

As an Army veteran, I must take issue with a statement in your editorial “Why Trump Wants Hegseth at Defense” (Nov. 14). One ...

When Yuriy Shelmuk co-founded a company last year making drone signal jammers, he said there was little interest in the devices. It now produces 2,500 a month and has a six-week waiting list.

Both of the Royal Navy’s aircraft carriers would “get sunk” in certain warfare scenarios and are vulnerable to missiles, a ...

Demand shifted after the failure of a major Ukrainian counteroffensive in the summer of 2023 that was meant to put invading Russian forces on the back foot. Kyiv cited Russia’s extensive use of ...

From the recalibration of military strategy to the reconstitution of diplomacy, artificial intelligence will become a key ...

Joe Biden has allowed Ukraine to strike inside Russia with long-range US missiles. Meanwhile, at least seven people have been ...

Joe Biden has allowed Ukraine to strike inside Russia with long-range US missiles, according to reports. Meanwhile, at least ...