The government sees a 'serious escalation' in China's illegal activities in the West Philippine Sea.

Beijing tells Washington to stop meddling after US President Joe Biden reaffirmed his nation's 'ironclad' commitment to defend Manila.

And, after the collisions in the latest resupply mission, the Armed Forces eyes conducting joint patrols with other nations during future trips to the BRP Sierra Madre.

Pinky Webb speaks with Defense Secretary Gibo Teodoro.

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