- Putin hails Russia’s test launch of a new ballistic missile NPR
- Putin hails Russia’s test launch of new ICBM known as Satan II, calls it “most powerful missile in the world” CBS News
- ‘Most powerful’: What’s the Sarmat missile Russia has test-launched? Al Jazeera
- Russian Offensive Campaign Assessment, May 12, 2026 Institute for the Study of War
- Putin says Russia will deploy new Sarmat nuclear missile this year Reuters
