Radio Free Europe/Radio Liberty

Britain would struggle to match Russia’s military capabilities on the battlefield, the head of the U.K. army will say in...

The Kremlin says an agreement to sell Russian missiles to Saudi Arabia does not pose a threat to any other...

Iran in a complaint to the United Nations has accused the United States of violating its nuclear agreement with world...

The United States has accused Iran of flouting a United Nations Security Council resolution by launching its most advanced satellite-carrying...

U.S. Defense Secretary Jim Mattis has criticized what he called a "destabilizing" Russian military build-up near the Baltic states, as...

A pair of Russian nuclear-capable bombers flew near Alaska, coming as close as 100 miles from Kodiak Island -- the...

In confirming the deployment of its S-300 and state-of-the art S-400 missile-defense systems in Syria, the Kremlin boasted six months...

The Trump administration has informed Congress it plans to go through with the sale of 19 Lockheed Martin F-16 aircraft...

The Serbian defense chief says he expects Russian President Vladimir Putin to soon approve delivery of six MiG-29 fighter jets...

Vladimir Putin surprised his country and the world on March 14 by ordering the start of a partial withdrawal of...