You’re talking generalized nonsense. The Philippines has never shown the ability to successfully go “scorched earth” on the insurgents.
Muslims have control of Southern islands and the government has no ability to wipe them out. They usually call on us for help but even so they make marginal progress.
[The Philippines has never shown the ability to successfully go scorched earth on the insurgents.]
This is not rocket science. Even the most incompetent regimes can exterminate entire regions. It’s basically a large-scale hunt, where every living human is killed. Alexander was able to do this with fairly primitive weaponry. The Indonesians did it mostly with edged weapons not too dissimilar from what the Greeks used. The Hutus killed 800,000 using similar methods.
https://en.wikipedia.org/wiki/Rwandan_genocide