Final answer:
The militant Creeks who supported Tecumseh's resistance to white expansion were the Red Sticks. They were part of the Upper Creeks and fought in the Creek War, which became part of the War of 1812, until their defeat at the Battle of Horseshoe Bend.
Step-by-step explanation:
The militant Creeks inspired by Tecumseh and who favored resistance to white invasion were known as the Red Sticks. The Creek Nation consisted of Upper Creeks, who mainly supported the British, and Lower Creeks, who were amicable towards the Americans. The Red Sticks embraced Tecumseh's ideas of rejecting white influence, resisting white expansion, and preserving their culture. They were heavily involved in the Creek War that later became part of the larger War of 1812. However, their resistance ended with their defeat at the Battle of Horseshoe Bend in 1814 by forces under Colonel Andrew Jackson.