If you're focusing on how it started rather than what it was like once it was ongoing, it may interest you to know that one of the three territories obtained af

If you're focusing on how it started rather than what it was like once it was ongoing, it may interest you to know that one of the three territories obtained after the Spanish-American war did revolt in a guerrilla war: https://en.wikipedia.org/wiki/Philippine%E2%80%93American_War https://en.wikipedia.org/wiki/Philippine%E2%80%93American_Wa...