Russia is supposed to be allowing regular inspections of its nuclear arsenal. But worsening relations with the U.S. over the war in Ukraine are leading the country to appear guarded.

American and Indian officials are working toward new partnerships in defense technology, advanced telecom and semiconductors.

The United States has placed new trade restrictions on seven Iranian entities for producing drones used by Russia to attack ...

Analysts say a suspected Israeli drone strike in Iran is part of a new effort to contain the Islamic republic as it escalates ...

I’m David Ignatius, a columnist for The Post. Today I’m joined by General David Petraeus, former CIA director and one of America’s leading battlefield generals in recent decades in Iraq and then ...

If nuclear threats or the actual use of nuclear weapons leads to the defeat of Ukraine, Russia may use them to coerce other states. Tactics once considered immoral and unthinkable might become ...

“We welcome United States National Security Advisor Jake Sullivan, a great friend of ... is to ensure that Iran does not get nuclear weapons. The alternative to an attack is to accept a reality ...

United States National Security Advisor Jake Sullivan ... and strengthening nuclear capabilities, now that a revival of the 2015 Iran deal to curb its push for atomic weapons appears unlikely.

Israeli President Isaac Herzog hosted U.S. National Security Advisor Jake Sullivan in ... Presidential Medal of Honor. Sullivan said last week that the Iranian nuclear threat would be a ...

White House National Security Adviser Jake Sullivan met Wednesday with President ... its cooperation with Russia in the Ukraine war and the anti-regime protests throughout the Islamic Republic.

U.S. National Security Advisor Jake Sullivan was set to touch down in ... obligation is to ensure that Iran does not obtain nuclear weapons. The alternative to an attack is accepting a reality ...