Home > World > Russia > What Is Poseidon? Putin Tests Russia’s Nuclear-Powered Underwater Drone Amid U.S. Concerns

What Is Poseidon? Putin Tests Russia’s Nuclear-Powered Underwater Drone Amid U.S. Concerns

Putin announces successful test of nuclear-powered Poseidon drone despite Trump’s warning, escalating global tension over advanced weapons.

Published By: Amreen Ahmad
Last Updated: October 29, 2025 20:57:40 IST

Russian President Vladimir Putin has announced the successful test of a nuclear-powered underwater drone, fueling international concern about Moscow’s expanding nuclear strength. The test, which came just days after another test of a cruise missile that would be nuclear-armed is done in defiance of U.S. President Donald Trump’s explicit warning not to pursue further weapons testing. The action reflects Russia’s insistence on continuing to expand its strategic weapon systems even as fighting continues in Ukraine.

What Is Poseidon?

Poseidon is alternatively known as a nuclear-powered underwater drone or torpedo, is among Russia’s latest weapons. It is engineered to move faster than regular submarines and Poseidon can reach intercontinental range without being detected. Russian state media says it is deployed at depths greater than one kilometre and travels at speeds up to 70 knots. Most significantly, it can have a nuclear warhead weighing up to two megatons able to create devastating underwater blasts.

ALSO READ: ‘Seven Beautiful Planes Were Shot Down’: Trump Revives India-Pakistan Conflict Claim | Fact Check

Putin said Poseidon was unparalleled in terms of speed and depth and that no currently existing defense system could intercept it. The weapon was initially presented in his 2018 address to the country along with other new-generation systems to enhance Russia’s nuclear deterrence.

What is the Burevestnik Connection

Only days before the Poseidon test, Putin announced another trial this one of the Burevestnik cruise missile, with an unlimited range. Nuclear-powered is the missile can evade conventional missile defenses by flying long distances at low altitudes with both Poseidon and Burevestnik symbolize Russia’s efforts to update its nuclear arsenal and counter U.S. and NATO technological supremacy.

ALSO READ: Fact Check: Michelle Obama’s Portrait & the White House Demolition Rumor

What is the Trump’s Response

U.S. President Donald Trump, who has been calling for a halt in the war in Ukraine lashed out at Putin’s continued weapons testing. After the Burevestnik announcement, Trump declared, “He should get the war in Ukraine over. A war that should have lasted one week is now shortly in its fourth year.” The U.S. president recently called off a scheduled summit with Putin in Budapest due to Russia’s refusal to agree to a ceasefire or peace talks.

What is the Global Reactions  

The fresh weapons tests have raised alarm in Western capitals which see them as destabilizing at a time of increased geopolitical tensions. While Russia maintains its tests are for defense, critics interpret them as a calculated display of power in the midst of international isolation. While Moscow and Washington double down on their rhetoric, the world waits nervously for indications of resurfacing nuclear brinkmanship at a time when diplomacy appears more vulnerable than ever.

ALSO READ: Fact Check: Did Barack Obama Really Spend $376 Million on the White House Basketball Court?

Disclaimer: This article is based on verified news sources. It does not promote or endorse any political stance or government action.

Latest News

The Daily Guardian is India’s fastest
growing News channel and enjoy highest
viewership and highest time spent amongst
educated urban Indians.

Follow Us

© Copyright ITV Network Ltd 2025. All right reserved.

The Daily Guardian is India’s fastest growing News channel and enjoy highest viewership and highest time spent amongst educated urban Indians.

© Copyright ITV Network Ltd 2025. All right reserved.