World War I changed the way wars were fought. New technologies and tactics created a deadly war machine in which both old and new weapons played decisive roles. Here, we review the 10 most commonly ...

The threat of U.S. withdrawal has prompted countries around the world — from Germany to South Korea — to talk about building ...

Russian President Vladimir Putin has said he does not believe the war with Ukraine calls for the use of nuclear weapons. His ...

The Army's Long-Range Hypersonic Weapon fired out of a canister on a road-mobile trailer shortly after sunrise on Florida's ...

Trump has warned that the conflict could develop into World War Three. Former CIA Director William Burns has said there was a real risk in late 2022 that Russia could use nuclear weapons against ...