Overview
- Vladimir Putin highlighted an Oct. 21 test of the Burevestnik nuclear‑propelled cruise missile and later said Russia tested the Poseidon nuclear‑powered underwater drone.
- These announcements concerned delivery systems rather than detonating nuclear warheads, and reporting notes Russia’s last warhead test was in 1990 and the U.S. halted explosive testing in 1992.
- President Trump stated he has directed U.S. nuclear weapons testing to restart "on an equal basis," prompting questions over whether that implies underground explosive tests.
- Analysts and a senior Russian lawmaker portrayed Moscow’s moves as leverage to draw Western leaders into broader negotiations on security, sanctions, energy, and business.
- The Burevestnik and Poseidon raise contamination concerns given a 2019 Burevestnik accident, while the Washington Examiner reports U.S. intelligence believes Russia and China have conducted covert testing despite official denials.