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China tested a submarine-launched ballistic missile in the South Pacific Nuclear Free Zone.
China has test-launched a long-range ballistic missile from a submarine in the South Pacific, according to Pentagon reports. The test took place within the South Pacific Nuclear Free Zone, a region where nuclear weapons activities are prohibited under international agreement.
According to U.S. defense assessments, China maintains a fleet of six ballistic-missile submarines and 59 attack submarines. The Pentagon estimates China possesses approximately 600 nuclear warheads as of 2024. This represents a significant expansion of China's underwater nuclear deterrent capabilities.
The test marks a notable development in regional military activities, following a previous Pacific missile test conducted two years prior. The demonstration underscores China's continued advancement in submarine-based ballistic missile technology and its growing underwater nuclear arsenal.
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China Expands Underwater Nuclear Strike Capacity
The test demonstrates operational maturity of China's submarine-based deterrent. With six ballistic-missile submarines and 600 estimated warheads, China is establishing a credible second-strike capability. The test within the South Pacific extends China's demonstrated range and confidence in systems designed for strategic stability and deterrence.
Test Challenges International Nuclear-Free Zone Framework
The missile launch within the South Pacific Nuclear Free Zone raises questions about treaty compliance and regional security protocols. The test signals China's willingness to conduct advanced military operations in disputed international waters, affecting neighboring nations' strategic calculations and regional arms dynamics.