Business Insider recently visited a facility in Kyiv where Ukrainian soldiers use virtual reality simulators to prepare for ...

ON THE SOUTHEASTERN FRONT, Ukraine -- Ukraine’s biggest underground hospital is an astonishing subterranean warren of timber ...

The Trump administration's warning last month that Europe must now take care of security in its own backyard raises troubling questions.

There are good reasons to anticipate evolutionary, rather than revolutionary, change to NATO and European defense.

Unfortunately, Taiwan is not prepared for Beijing’s gray-zone actions—and neither is its main supporter, the United States.

Lithuanian land forces commander Brig. Gen. Arturas Radvilas, left, and 7th Army Training Command leader Brig. Gen. Steven ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

Poland’s Prime Minister Donald Tusk says his government intends to put 100,000 volunteers through military training yearly ...

Polish Prime Minister Donald Tusk said on Tuesday the government wants to launch a new program to offer voluntary military ...

Ukraine has key questions it wants answered as army chiefs from over 30 countries arrive Tuesday in Paris for talks on creating an international force to deter future Russian aggr ...

The following is the March 10, 2025, Congressional Research Service In Focus report, Ukrainian Military Performance and ...

The Trump administration lifted its suspension of military aid and intelligence sharing for Ukraine, and Kyiv signaled that ...