Geronimo, Apache warrior, surrenders to the U.S. Army, ending the main phase of the Apache Wars.

The Apache Wars were a series of armed conflicts between the United States Army and various Apache tribal confederations fought in the southwest between 1849 and 1886, though minor hostilities continued until as late as 1924. The United States inherited conflicts between American settlers and Apache tribes when Mexico ceded territory after the MexicanAmerican War in 1846. These conflicts were continued as new United States citizens came into traditional Apache lands to raise livestock, crops and to mine minerals.The U.S. Army established forts to keep the Apache tribal war parties in check. Several reservations were created, some on and some out of the traditional areas occupied by the Apache tribes. In 1886 the U.S. Army put over 5,000 men in the field to wear down and finally accept the surrender of Geronimo and 30 of his followers. This is generally considered the end of the Apache Wars, although conflicts continued between citizens and Apaches. The Confederate Army briefly participated in the wars during the early 1860s in Texas, before being diverted to action in the American Civil War in New Mexico and Arizona.

Geronimo (Mescalero-Chiricahua: Goyaałé, Athabaskan pronunciation: [kòjàːɬɛ́], lit. 'the one who yawns'; June 16, 1829 – February 17, 1909) was a prominent leader and medicine man from the Bedonkohe band of the Apache people. From 1850 to 1886, Geronimo joined with members of three other Chiricahua Apache bands – the Tchihende, the Tsokanende and the Nednhi – to carry out numerous raids, as well as fight against Mexican and U.S. military campaigns in the northern Mexico states of Chihuahua and Sonora and in the southwestern American territories of New Mexico and Arizona.

Geronimo's raids and related combat actions were a part of the prolonged period of the Apache–United States conflict, which started with American settlement in Apache lands following the end of the war with Mexico in 1848. Reservation life was confining to the free-moving Apache people, and they resented restrictions on their customary way of life. Geronimo led breakouts from the reservations in attempts to return his people to their previous nomadic lifestyle. During Geronimo's final period of conflict from 1876 to 1886, he surrendered three times and eventually accepted life on the Apache reservations. While well-known, Geronimo was not a chief of the Chiricahua or the Bedonkohe band. However, since he was a superb leader in raiding and warfare, he frequently led large numbers of men beyond his own following. At any one time, he would be in command of about 30 to 50 Apaches.In 1886, after an intense pursuit in northern Mexico by American forces that followed Geronimo's third 1885 reservation breakout, Geronimo surrendered for the last time to Lt. Charles Bare Gatewood. Geronimo and 27 other Apaches were later sent to join the rest of the Chiricahua tribe, which had been previously exiled to Florida. While holding him as a prisoner, the United States capitalized on Geronimo’s fame among non-Indians by displaying him at various fairs and exhibitions, which provided Geronimo in turn with the opportunity to make some money by selling merchandise. In 1898, for example, Geronimo was exhibited at the Trans-Mississippi and International Exhibition in Omaha, Nebraska; seven years later, the Indian Office provided Geronimo for the inaugural parade for President Theodore Roosevelt. He died at the Fort Sill hospital in 1909, as a prisoner of war, and was buried at the Fort Sill Indian Agency Cemetery, among the graves of relatives and other Apache prisoners of war.