The story of the exquisite Roman helmet is still shrouded in mystery. Perhaps the high-status man who served in the Roman ...

We’ve got to get faster at staying competitive with the technology that’s changing,” Sgt. Maj. of the Army Michael Weimer told NBC News.

Ukrainian President Volodymyr Zelenskiy called on Saturday for the creation of a European army, arguing the continent could ...

The Department of Special Tasks has brought together veterans of the Kremlin’s most daring clandestine operations to carry ...

Alarmed that U.S. priorities lie elsewhere, some European countries are working on a plan to send troops to Ukraine to ...

Kremlin spokesperson Dmitry Peskov denied Ukraine's claims, saying that "it is out of the question" for Russia to attack ...

President Volodymyr Zelensky of Ukraine called the damage “significant” but said there were no signs of radiation leaks. A ...