IBOV 171,336.99 ▼ 0.52% IPC MEX 71,905.78 ▲ 0.05% MERVAL 2,848,945 — — USD/BRL5.56▼ 0.37% USD/MXN18.69▲ 0.32% USD/CLP983.51▼ 0.07% USD/COP3,293▲ 0.58% USD/PEN3.40▼ 0.16% USD/ARS1,548▲ 0.15% USD/UYU40.43▲ 3.48% USD/PYG6,196▲ 2.20% USD/BOB11.68▲ 1.36% USD/DOP60.81▲ 0.68% USD/CRC445.62▲ 1.58% USD/GTQ7.64▲ 3.18% USD/HNL26.89▲ 0.13% USD/NIO36.62▲ 1.17% USD/VES899.36▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.69▲ 2.46% USD/TTD6.72▲ 2.30% EUR/BRL6.18▼ 0.01% BRENT 92.39 ▲ 0.98% WTI 86.90 ▲ 1.00% IRON ORE 161.91 — — COPPER 6.29 ▲ 1.19% GOLD 4,043 ▲ 0.32% SILVER 52.68 ▲ 3.08% SOY 1,226 ▲ 0.14% CORN 446.50 ▼ 0.56% WHEAT 596.25 ▲ 0.59% COFFEE 262.95 ▼ 3.11% SUGAR 18.29 ▲ 1.11% ORANGE JUICE 145.05 ▼ 1.16% COTTON 82.64 ▲ 5.02% COCOA 4,990 ▲ 5.23% BEEF 219.15 ▲ 1.36% CATTLE 330.48 ▲ 0.65% LITHIUM 59.98 ▼ 2.23% PETR4 43.66 ▼ 2.87% VALE3 65.19 ▲ 0.60% ITUB4 41.85 ▲ 1.58% BBDC4 14.76 ▲ 1.51% ABEV3 15.82 ▲ 0.19% BBAS3 17.21 ▲ 0.64% B3SA3 14.82 ▲ 2.35% WEGE3 51.37 ▲ 0.82% PRIO3 61.56 ▲ 2.57% SUZB3 54.35 ▼ 0.20% RENT3 30.28 ▲ 1.64% AZZA3 15.10 ▲ 2.51% CSAN3 2.82 ▲ 5.22% RAIZ4 0.30 ▼ 98.77% PCAR3 2.55 ▼ 0.39% GMAT3 3.96 ▲ 3.94% PSSA3 46.48 ▼ 0.41% CVCB3 0.88 ▲ 2.33% POSI3 3.29 ▲ 4.44% SLCE3 17.17 ▲ 0.47% NATU3 5.62 ▲ 1.26% BRKM5 2.98 ▲ 2.05% RANI3 8.48 ▲ 0.36% CSNA3 4.45 ▲ 1.60% IBOV 171,336.99 ▼ 0.52% IPC MEX 71,905.78 ▲ 0.05% MERVAL 2,848,945 — — USD/BRL 5.56 ▼ 0.42% USD/MXN 18.68 ▲ 0.29% USD/CLP 983.63 ▼ 0.06% USD/COP 3,291 ▲ 0.51% USD/PEN 3.41 ▲ 0.01% USD/ARS 1,548 ▲ 0.15% USD/UYU 40.43 ▲ 3.48% USD/PYG 6,196 ▲ 2.20% USD/BOB 11.65 ▲ 1.09% USD/DOP 60.84 ▲ 0.73% USD/CRC 445.62 ▲ 1.58% USD/GTQ 7.63 ▲ 3.12% USD/HNL 26.89 ▲ 0.13% USD/NIO 36.62 ▲ 1.17% USD/VES 899.36 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.69 ▲ 2.46% USD/TTD 6.72 ▲ 2.30% EUR/BRL 6.18 ▼ 0.02% BRENT 92.39 ▲ 0.98% WTI 86.90 ▲ 1.00% IRON ORE 161.91 — — COPPER 6.29 ▲ 1.19% GOLD 4,043 ▲ 0.32% SILVER 52.68 ▲ 3.08% SOY 1,226 ▲ 0.14% CORN 446.50 ▼ 0.56% WHEAT 596.25 ▲ 0.59% COFFEE 262.95 ▼ 3.11% SUGAR 18.29 ▲ 1.11% ORANGE JUICE 145.05 ▼ 1.16% COTTON 82.64 ▲ 5.02% COCOA 4,990 ▲ 5.23% BEEF 219.15 ▲ 1.36% CATTLE 330.48 ▲ 0.65% LITHIUM 59.98 ▼ 2.23% PETR4 43.66 ▼ 2.87% VALE3 65.19 ▲ 0.60% ITUB4 41.85 ▲ 1.58% BBDC4 14.76 ▲ 1.51% ABEV3 15.82 ▲ 0.19% BBAS3 17.21 ▲ 0.64% B3SA3 14.82 ▲ 2.35% WEGE3 51.37 ▲ 0.82% PRIO3 61.56 ▲ 2.57% SUZB3 54.35 ▼ 0.20% RENT3 30.28 ▲ 1.64% AZZA3 15.10 ▲ 2.51% CSAN3 2.82 ▲ 5.22% RAIZ4 0.30 ▼ 98.77% PCAR3 2.55 ▼ 0.39% GMAT3 3.96 ▲ 3.94% PSSA3 46.48 ▼ 0.41% CVCB3 0.88 ▲ 2.33% POSI3 3.29 ▲ 4.44% SLCE3 17.17 ▲ 0.47% NATU3 5.62 ▲ 1.26% BRKM5 2.98 ▲ 2.05% RANI3 8.48 ▲ 0.36% CSNA3 4.45 ▲ 1.60%
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Wednesday, November 11, 2026

Pyongyang’s Strategic Move in Underwater Nuclear Testing

By · · 2 min read

North Korea recently carried out tests of a sophisticated underwater nuclear weapon system.

This move directly responds to joint naval exercises conducted by South Korea, the United States, and Japan.

Through these tests, North Korea aims to counter what it perceives as threats to its national security, as reported by the state media KCNA.

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The “Haeil-5-23” underwater weapon system was tested in the East Sea. This system represents a significant advancement in North Korea’s military prowess.

Earlier, the regime had tested the Haeil-1 system, showing its commitment to developing such technologies.

Pyongyang's Strategic Move in Underwater Nuclear Testing.
Pyongyang’s Strategic Move in Underwater Nuclear Testing.
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Photos released by North Korea demonstrate the system’s capabilities, with a projectile seen moving underwater before its detonation.

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In a related development, North Korea also tested cruise missiles equipped with simulated nuclear warheads.

These tests, directed by the ruling Workers’ Party’s Central Military Commission, successfully hit targets in the East Sea.

These missile tests underscore North Korea’s focus on strengthening its nuclear strike capabilities.

The recent actions by North Korea have led to international concern. South Korea, the U.S., and Japan have strongly criticized these tests.

Their response included calling for a United Nations Security Council meeting to discuss the growing threats from North Korea’s military advancements.

Further heightening regional tensions, North Korea’s engagement with Russia points to an emerging military and technical alliance.

Pyongyang’s foreign minister, Choe Son-hui, visited Russia, and discussions on military cooperation highlight this deepening relationship.

These developments reflect the evolving geopolitical landscape in the region and the potential for further shifts in international relations.

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

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