The People's Liberation Army Navy launched a strategic, sea-based missile from a nuclear-powered ballistic missile submarine in the Pacific Ocean [1, 2].
This test demonstrates China's growing nuclear capability and its willingness to conduct high-profile exercises near key U.S. territories. The launch took place in the South Pacific's nuclear-free zone near Guam [2, 3].
According to the PLA Navy, the launch was part of an annual training plan [1]. Officials said the exercise was conducted in accordance with international law and that relevant parties were notified prior to the event [1]. The missile carried a dummy warhead rather than a live nuclear device [1, 2].
The U.S. Pentagon monitored the test as it unfolded [1]. Reports indicate that an SM-3 interceptor was launched over Guam to intercept the Chinese missile [2]. This interaction highlights the active state of U.S. missile-defense systems in the region.
This event marks the second time in two years that China has fired a dummy nuclear warhead into the South Pacific’s nuclear-free zone [3]. The repetition of these tests suggests a strategic pattern in how China validates its sea-based deterrents.
While the PLA Navy said the exercise was routine, the location near Guam, a critical hub for U.S. military operations, adds a layer of geopolitical tension to the training [2, 3].
“The missile carried a dummy warhead rather than a live nuclear device.”
The repeated use of the South Pacific's nuclear-free zone for missile tests signals China's intent to project power far beyond its coastal waters. By targeting areas near Guam, China tests not only its own delivery systems but also the responsiveness and capabilities of U.S. missile-defense infrastructure, such as the SM-3 interceptors.
