Arab Press

بالشعب و للشعب
Monday, Mar 23, 2026

North Korea says it tested another ‘underwater nuclear attack drone’

North Korea claimed Saturday it had tested another underwater nuclear attack drone, in its latest response to South Korean and United States military drills, though analysts have questioned whether Pyongyang has such a weapon.
In recent weeks, North Korea has tested what state media have described as an underwater nuclear-capable drone, and also carried out the launch of an intercontinental ballistic missile.

“A national defense science research institute in the DPRK carried out a test of underwater strategic weapon system from April 4 to 7,” the official Korean Central News Agency said.

“The underwater nuclear attack drone ‘Haeil-2’... cruised 1,000 km of simulated underwater distance ... for 71 hours and 6 minutes.”

KCNA added that “the test warhead accurately detonated underwater. The test perfectly proved the reliability of the underwater strategic weapon system and its fatal attack ability.”

North Korea has claimed to have conducted three tests of underwater drones in less than three weeks so far.

On March 23, it claimed to have conducted the first test of the Haeil, which means tsunami in Korean, able to unleash a “radioactive tsunami” as it blamed
US-South Korea exercises for a deteriorating regional security situation.

Five days later it said it had carried out a second test.

In response South Korean Defense Minister Lee Jong-sup told MPs Seoul was “capable of monitoring and detecting such drones infiltrating underwater.”

Satellite imagery has also indicated a high level of activity at North Korea’s main nuclear complex after leader Kim Jong Un ordered the production of weapons-grade nuclear material be ramped up.

North Korea last year declared itself an “irreversible” nuclear power and Kim recently called for an “exponential” increase in weapons production, including tactical nuclear weapons.

South Korea and the United States on Wednesday staged joint air drills involving at least one US nuclear-capable B-52H strategic bomber, Seoul’s military said.

North Korea views such exercises as rehearsals for invasion, and has responded to other recent drills with a spate of increasingly provocative banned weapons tests.

North Korea is seeking to diversify its delivery mechanisms in addition to increasing its nuclear stockpile.

Russia has also reportedly developed a similar weapon — nuclear-capable Poseidon torpedoes — but mastering the complex technology required for such weaponry might yet be beyond North Korea, experts said.

But the North’s claims about the tests should not be “easily dismissed for being exaggerated,” Choi Gi-il, professor of military studies at Sangji University, told AFP.

“While the North could have exaggerated the degree of success to some extent, they appear to show Pyongyang’s underlying confidence in this technology, some of which could have been transferred from Russia.”

Russia and North Korea have not officially commented on the transfer of the underwater drone technology, Choi added.
Newsletter

Related Articles

Arab Press
0:00
0:00
Close
Egypt Reaffirms Strong Support for Saudi Arabia as Sisi Condemns Iran’s Gulf Attacks
Saudi Stocks Close Higher as Tadawul Index Gains 0.55% on Broad Sector Strength
Iran Fires Ballistic Missiles Toward Riyadh as Gulf Conflict Intensifies
Barcelona Midfielder Marc Casadó Attracts €40 Million Interest from Saudi Clubs
Strait of Hormuz Tensions Rise as Saudi Arabia Opens Key Air Base to US Forces
Saudi Arabia Confronts Strategic Turning Point as Iran Conflict Redefines Regional Alliances
Saudi Arabia Intercepts Missile as Two Others Land in Remote Area Without Casualties
Saudi Expulsion of Iranian Military Attaché Raises Doubts Over Fragile Riyadh–Tehran Rapprochement
Saudi Arabia’s Strategic East–West Pipeline Gains Global Attention as Energy Routes Face Growing Risks
Iran Reportedly Reduces Strikes on Saudi Arabia Amid Concerns Over Strong Retaliation
Saudi Arabia Criticises Israeli Strikes in Southern Syria Amid Rising Regional Tensions
Egypt and Saudi Arabia Warn Iran’s Actions Threaten Stability Across the Gulf
Egypt and Saudi Arabia Warn Iran’s Actions Threaten Stability Across the Gulf
Saudi Arabia Unveils Comprehensive 2026 Roadmap to Streamline Company Formation
Saudi-UAE Tensions Reveal Emerging Rivalry at the Heart of Gulf Power Dynamics
Saudi Arabia Launches Gulf Maritime Support Initiative to Safeguard Shipping
Saudi Arabia Expands US Military Access as UAE Braces for Prolonged Iran Conflict
Saudi Arabia Expels Iranian Diplomats Amid Escalating Regional Tensions
Saudi Arabia’s Edarat Wins Major Data Centre Deal with Regional Bank
Iran Intensifies Gulf Offensive as Saudi Arabia Intercepts Dozens of Drones
Regional Powers Hold Security Talks as Turkey Seeks New Strategic Pact
Asian Refiners Urge Saudi Arabia to Revise Oil Pricing Mechanism Amid War-Driven Volatility
Gulf States Weigh US Base Access and Military Alignment as Iran War Intensifies
IRGC Claims Strikes on Israel, Kuwait and Saudi Arabia as Conflict Widens
Saudi Arabia Intercepts Multiple Drones Amid Continued Iranian-Linked Attacks
Remains of Fallen Soldier Repatriated Following Death in Saudi Arabia
Iran Tensions Challenge Saudi Arabia’s Strategic Shift to Red Sea Oil Exports
Saudi Arabia Turns to Alternative Export Routes as Hormuz Disruption Strains Oil Flows
Saudi Arabia and UAE Move Closer to Backing US-Israeli Campaign Against Iran
Saudi Arabia Signals Readiness for Military Response as Iran Tensions Escalate
Saudi Arabia Warns Oil Could Surge Beyond $180 as Iran Conflict Disrupts Global Supply
Saudi Arabia Reports Drone Strike on Key Red Sea Refinery in Yanbu
United States Urges Citizens to Leave Saudi Arabia Amid Escalating Regional Conflict
Former Media Executive Chronicles Rise of Saudi Crown Prince in New Book
Saudi Aramco–Exxon Refinery in Yanbu Targeted in Latest Wave of Iranian Attacks
Greek-Operated Patriot System Intercepts Iranian Missiles Over Saudi Arabia
Asian Refiners Urge Saudi Arabia to Revise Oil Pricing as War Upends Markets
Arab and Muslim Ministers Convene in Riyadh to Coordinate Response to Iran Crisis
Saudi Arabia Expands Global Partnerships to Accelerate Vision 2030 Transformation
Europe and Japan Signal Readiness to Help Secure Strait of Hormuz Amid Escalating Crisis
Saudi Arabia Signals Firm Stance as Iranian-Linked Attacks Intensify
U.S. Lawmakers Press Rubio to Enforce Strong Safeguards in Saudi Nuclear Deal
Iran Issues Evacuation Warning to Gulf States After Strike on Major Gas Field
Saudi Arabia to Convene Arab and Islamic Ministers for Urgent Talks on Regional Conflict
Saudi Arabia Confirms Eid al-Fitr as Moon Sighting Determines End of Ramadan
Saudi Arabia Boosts Crude Exports to Highest Levels Since 2023, Data Shows
Iran Issues Warning to Gulf Energy Infrastructure Following Strike on Major Gas Field
Saudi Arabia Restarts Ras Tanura Refinery Following Drone Strike, Reinforcing Energy Resilience
Saudi Arabia Restarts Ras Tanura Refinery Following Drone Strike, Reinforcing Energy Resilience
Saudi Arabia Intercepts Ballistic Missiles Targeting Riyadh Amid Escalating Regional Tensions
×