between the Comanche delegates and the Texas officials on March 19, 1840. The conflict started over negotiations regarding Texan and Mexican captives that the Comanches were holding in order to gain back sections of Comancheria that Texas had claimed. The Council house fight ended with twelve of the Comanche Leaders killed inside the Council house as well as 23 others shot in San Antonio. Battle of Plum Creek (August 1840) The Battle of Plum Creek was a conflict in Lockhart, Texas that took place on August 12, 1840. It was an attack led by Chief Buffalo Hump who led a large force of 1,000 Comanche warriors against 200 Texas Rangers in response to the Council House Fight. The Battle Began as a raid where the Comanche party stole livestock and firearms which gradually turned into a gun fight. The results of the battle are still being debated since the Rangers reported 80 Comanches were killed but only 12 bodies were found The Comanches claimed to have killed 11 Texas Rangers. Antelope Hills expedition (January–May 1858) The Antelope Hills expedition was a campaign led by the federal 2nd Cavalry against the Comanche and Kiowa tribes in Comancheria. It started in January 1858 and ended in May of the same year. The cause for the expedition was due to Comanche raids into Texan territories. Peta Nocona and Iron Jacket led Comanche troops against the combined 220 forces of the 2nd cavalry, Tonkawa, Nadaco and Shawnee. Their expedition's purpose was to move the 2nd Cavalry from Oklahoma to Texas in order to better handle the raiding Comanches. For this reason the United States gained the aid of the Comanches' enemy tribes Tonkawa, Nadaco and Shawnee. The resulting battle concluded with 50 killed on the United States side and 76 killed and 16 captured on the Comanche side. The Antelope Hills Expedition further expanded into the Battle of Little Robe Creek. Battle of Little Robe Creek The Battle of Little Robe Creek (Also known as the Battle of Antelope Hills) was a battle fought between the Comanches' allies of the Kiowa and the Apache against the Texas Rangers with their allies the Tonkawa, Caddo, Anadarko, Waco, Shawnee, Delaware, and Tahaucano. The Battle was the first battle in which the Texas Rangers were able to enter the Comanche land of Comancheria. The United States rallied a force of 100 Texas Rangers and 113 allies where