For the first time, an Iranian official has confirmed Western suspicions that Tehran has purchased the Russian-designed ...

Nicole Grajewski is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...

Iran and Russia have grown closer since the start of the Ukraine war as the two countries face international sanctions.

Iran has purchased Sukhoi Su-35 fighter jets from Russia, a high-ranking member of the Islamic Revolutionary Guards Corps ...

Russia and Iran signed a mutual defense and security cooperation pact on Jan. 17 — just days before President Trump’s ...

The necessity of entering into agreements with third countries to sustain the war challenges the Kremlin’s notion of military superiority.

The agreement is focused more on trade than military issues, but it will bring two countries with a shared desire to ...

Just three days before US President-elect Donald Trump returns to the White House, Russia and Iran have finally signed a ...

These sophisticated UAVs join Tehran’s other lethal drones, which have been prominently used by Russian forces in Ukraine. Iran has suffered several debilitating blows to its military apparatus this ...

Russian President Vladimir Putin and his Iranian counterpart Masoud Pezeshkian deepened military ties between their countries ...

The agreement is similar to the one Moscow signed with North Korea last year - as Vladimir Putin attempts to show the world ...

Russia and Iran have signed a Strategic Partnership Agreement, which includes enhanced military cooperation that could help ...