President Donald Trump is delivering the first State of the Union address of his second term. Priorities for the Republican’s ...

Readers are divided on U.S. military action against Iran, with themes of constitutional authority, Trump's policies, and the ...

Ryan Crocker is a distinguished chair in diplomacy and security at RAND, and he was a career Foreign Service Officer who ...

Supreme Leader Ayatollah Ali Khamenei has entrusted Ali Larijani, the top national security official, to ensure the Islamic ...

The United States and Iran will hold their next round of nuclear talks Thursday in Geneva, a facilitator said Sunday, as the Islamic Republic faces both the threat of a U.S. military strike and new ...

Whenever tensions rise between the US and Iran, the “perpetual purveyors of doom” quickly start posting clips stating that ...

Secretary of State Marco Rubio will travel to the Caribbean country of St. Kitts and Nevis this week to reassert the Trump ...

The first gathering of President Trump’s alternative to the United Nations is a manifestation of a Trump World Order.

Iran’s government has said it will “defend itself and respond like never before” should US President Donald Trump follow ...

Welcome to The Hill’s Defense & NatSec newsletter {beacon} Defense &National Security   The Big Story Trump heads to State of the Union with world on Iran watch ...

Iran reportedly nears deal with China for supersonic anti-ship missiles that could target U.S. carrier strike groups deployed ...