The United States is increasingly relying on uncrewed aerial vehicles and Philippine-based assets for reconnaissance in the South China Sea, marking a strategic pivot from traditional manned "freedom of navigation" operations.
A Beijing-based think tank reported that US aerial surveillance missions in the contested waters declined last year as large American vessels faced growing operational constraints.
This tactical adjustment reflects a broader adaptation to the evolving security environment in the Indo-Pacific.
By shifting towards drones and leveraging allied infrastructure, the US aims to maintain situational awareness while mitigating the risks associated with deploying high-value manned assets in increasingly contested zones.
The move underscores the growing complexity of maritime operations in the region.
The development comes as the US Department of Defense accelerates plans to develop advanced weaponry aimed at deterring potential Chinese military action in the Taiwan Strait.