The Philippines is fundamentally restructuring its air force, shifting its primary mission from internal counter-insurgency to maritime defence in the South China Sea.
The move represents a significant escalation in Manila's military posture as it seeks to counter growing pressure from Beijing in disputed waters.
For decades, the Philippine Air Force focused on hunting communist rebels and Islamist militants in the country's forests and southern islands.
Now, amid seemingly intractable tensions with China, the service is being reshaped into a maritime shield.
Manila is committing billions of dollars to this transformation, signaling a long-term commitment to defending its territorial claims.
This strategic pivot comes against a backdrop of heightened diplomatic and military friction.