Arab Press

بالشعب و للشعب
Friday, Mar 20, 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
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
Saudi Arabia Restores Significant Oil Flows Using Hormuz Bypass Amid Regional Tensions
Saudi Arabia Signals Potential Activation of Defence Pact with Pakistan Amid Escalating Iran Conflict
Saudi Supreme Court Urges Muslims to Observe Crescent Moon for Eid Determination
Saudi Supreme Court Urges Muslims to Observe Crescent Moon for Eid Determination
Saudi Arabia Reassesses Iran Strategy as Regional Conflict Tests MBS’s Diplomatic Bet
Iran Steps Up Drone Strikes on Saudi Oil Sites, Heightening Risks to Global Supply
Regional Fallout Grows as Iran Conflict Sends Shockwaves Across Jordan, Saudi Arabia, and Egypt
Saudi Arabia Intercepts Seven Drones in Intensifying Regional Security Threat
Saudi Arabia Intercepts Seven Drones in Intensifying Regional Security Threat
Saudi Arabia Weighs Regional Risks as Iran Conflict Deepens and Security Calculations Shift
Gulf States Confront Limits of U.S. Protection as Regional War Intensifies
Gulf Producers Rush to Reroute Oil Exports as Iran Tightens Control of Hormuz Strait
Saudi Gaming Investment Arm Acquires Strategic Stake in Capcom to Expand Global Influence
Iran Intensifies Strikes on Saudi Oil Infrastructure as Regional War Escalates
Saudi Arabia Targets South African Professionals in New Recruitment Drive Amid Regional Uncertainty
Formula One Faces Major Financial Hit as Bahrain and Saudi Arabian Grands Prix Cancelled Amid Middle East Conflict
U.S. and Saudi Firms Launch Local Production of Attritable Drone Systems in Saudi Arabia
Saudi Arabia and UAE Warn Rising Gulf Tensions Could Endanger Regional Security
Saudi Arabia Rejects Claims It Encouraged Prolonged War With Iran
Saudi Arabia to Host World’s Largest Single-Cell Protein Plant as Food Security Push Accelerates
Saudi Crown Prince Urges Trump to Continue Military Pressure on Iran
Iran Intensifies Drone Campaign Against Saudi Arabia as Gulf Conflict Escalates
When Is Eid al-Fitr 2026? Saudi Arabia Awaits Moon Sighting to Confirm End of Ramadan
When Is Eid al-Fitr 2026? Saudi Arabia Awaits Moon Sighting to Confirm End of Ramadan
Iranian Missile Strike Damages Five U.S. Refueling Aircraft at Saudi Air Base
Iranian Missile Strike Damages Five U.S. Refueling Aircraft at Saudi Air Base
Washington State Pilot Among Six U.S. Airmen Killed in Military Aircraft Crash Over Iraq
Severe Storm Threat Looms Over Washington as Tornado Risk and Damaging Winds Target Mid-Atlantic
Trump Supports FCC Warning to Broadcasters Over Iran War Reporting
Trump Supports FCC Warning to Broadcasters Over Iran War Reporting
Saudi Stocks Edge Lower as Tadawul All Share Index Slips Slightly at Market Close
×