What were King Philip II motivation for waging war?

King Philip II of Spain was motivated to wage war primarily to expand his empire and assert Catholic dominance across Europe. He aimed to consolidate power through military conquests, particularly in the Netherlands and against England, to counter Protestantism and protect the Catholic faith. Additionally, his ambitions included securing trade routes and resources to enhance Spain's economic strength. Ultimately, his desire for territorial expansion and religious uniformity drove many of his military campaigns.