What is a fight between the us government and the American Indians that started the second Seminole war?

The conflict that sparked the Second Seminole War (1835-1842) was primarily rooted in the U.S. government's efforts to remove the Seminole tribe from Florida to expand land for American settlers. Tensions escalated when the government attempted to enforce the Treaty of Moultrie Creek, which restricted the Seminoles' territory and led to resistance. The situation intensified when a group of Seminoles, led by leaders like Osceola, attacked U.S. troops, marking the beginning of the war. This conflict highlighted the broader struggles between the U.S. government and Native American tribes during the era of westward expansion.