On December 6, 2025, a Philippine patrol plane was on a routine surveillance flight over the disputed waters of the South China Sea when it encountered Chinese forces who fired flares towards it. The incident occurred near Subi Reef, an artificial island occupied by China, which has been a focal point of territorial disputes in the region. The Philippine Coast Guard confirmed that the aircraft, operated by the Bureau of Fisheries and Aquatic Resources, recorded video footage of the three flares being fired during its flight. The flight aimed to monitor the marine environment and assess the status of fishery resources in the West Philippine Sea, as well as to ensure the safety of Filipino fishermen operating in these contested waters. While the Philippine patrol plane continued its mission without any consequences from the flare incident, it spotted a significant presence of Chinese vessels in the vicinity. Specifically, it detected a Chinese hospital ship, two Chinese coast guard ships, and a total of 29 suspected militia ships anchored off Subi Reef. These sightings raised concerns regarding China's extensive claims in the South China Sea and its military activities in the region. The Philippines continues to assert its sovereign rights in the waters, particularly in light of China's territorial ambitions, which includes staking claims over virtually the entire South China Sea. In addition to the immediate threat posed by the flares, the situation reflects broader tensions over territorial claims in the region. China's assertive stance has led to numerous incidents involving foreign military and coast guard vessels in the disputed waters, with Chinese forces often warning foreign planes to vacate areas they claim as their airspace. The United States, while having no territorial claims in the South China Sea, has maintained a long-standing patrol presence in the area and expressed its obligations to defend the Philippines as its treaty ally. The ongoing disputes present significant challenges to regional stability and the security of maritime routes that are crucial for global trade. As tensions continue to rise, incidents like the flare firing highlight the immediate risks involved in these territorial confrontations. The Philippine government, through its coast guard and fisheries bureau, is committed to assert its rights and monitor activities in its claimed waters, despite provocations from Chinese forces. Ultimately, the successful completion of this surveillance mission underscores the resilience of the Philippine state in the face of intimidation and aggression in its territorial claim areas.