Tensions rise as US vows to protect Philippines amid Chinese vessel clashes

The United States has warned that it will defend the Philippines in the event of an armed attack, following incidents where Chinese ships blocked and collided with Filipino vessels in the South China Sea. The Philippines has lodged a protest with the Chinese Embassy, calling the actions a violation of international law. The Philippines plans to raise the issue in talks with China and the Association of Southeast Asian Nations. The US has expressed support for the Philippines and criticized China's actions, citing a 2016 arbitration ruling that invalidated China's expansive claims in the South China Sea.