Marcos Jnr is like his father. He is doing what he was told to do. Marcos Jnr has volunteered himself to be the next Zelenskyy.
The pretext is about Fishing Rights, but if you look at the previous Ph President, they had NO fishing rights disputes.
Btw, every country on this planet have fishing right disputes or territorial disputes - its natural - for example, UK have fishing right disputes for France, So does US vs Canada and US vs Mexico.
Now, in relation to this area. Every single country have claims and counter-claims - and just for context, Vietnam have grabbed the most islands, but you won't see headline news about their disputes.
Any way, what we really want to see, is negotiations Not the Marcos style escalations. His predecessor (Duterte) had always been able to find solutions through negotiations and Ph fishermen continued with their fishing.