China Tests ICBM from Advanced Nuclear Sub in Pacific

• China conducted a test-fire of an intercontinental ballistic missile using an advanced nuclear submarine in the Pacific.
• This marks the first time China has used a nuclear submarine for such a test, previously using land-based launches.
• The test underscores Beijing's advancements in key defense technology.
• Prior to this, China had conducted only two publicly known ICBM tests in the Pacific, both land-based.
• The test occurred earlier this year, though the exact date is not specified.