United States & China — Ministry of National Defense (China)

United States: The United States faces increased military competition in the South China Sea, as China's new base could complicate US submarine operations and surveillance. This may lead to heightened tensions and potential adjustments in US military posture.

China — Ministry of National Defense (China): The Ministry of National Defense did not respond to requests for comment, maintaining ambiguity about the military purpose of the construction. This may be part of China's strategy to downplay militarization.

United States: The US views the Sino-Russian partnership with suspicion and is a key player in the region's security dynamics.

China — Ministry of National Defense (China): The ministry announced and coordinated the joint drills.

United States: The US expressed concern over China's opaque nuclear buildup and urged arms control talks. The test underscores strategic competition between the two powers.

China — Ministry of National Defense (China): Chinese defense ministry reposted the test announcement.

China — Ministry of National Defense (China): The China — Ministry of National Defense (China) did not respond to requests for comment regarding China's seabed mapping and ocean monitoring activities.