Fort Sill’s official website with news, events, and information about the post and the people who serve and work here.

Fort Sill is a major United States Army post north of Lawton, Oklahoma, approximately 85 miles (137 km) southwest of Oklahoma City, established in 1869 during the Indian Wars.

Find key information & resources for Fort Sill in Oklahoma including contacts, important messages, directions, cost of living, and more.

Fort Sill's mission is to train artillery Soldiers and train them well. To do that, they are trained day and night to put "steel on target."

Jan 10, 2026 · Fort Sill, Oklahoma – Last Active Frontier Fort Nestled in the southwestern plains of Oklahoma, a testament to the enduring legacy of the American West stands tall: Fort Sill. As the sole …

Jan 15, 2010 · Throughout the latter half of the twentieth century Fort Sill supported American interventions in Vietnam and around the world, earning a reputation as one of the best posts in the …

Fort Sill is a United States Army post located in Comanche County, about 90 miles southwest of Oklahoma City and 50 miles north of Wichita Falls, Texas on Interstate 44.

Fort Sill is a United States Army post located southwest of Lawton, Oklahoma, established on January 8, 1869, as Camp Wichita to suppress raids by Comanche, Cheyenne, Kiowa, and other Southern …

Tenant units include a US Marine Corps detachment, the 77th Army Band and the Field Artillery Half Section. This Fort Sill directory features the critical info you’ll need to navigate through the many …

Fort Sill trains all field artillery soldiers and Marines in the U.S., including international students of Allied nations. It is home to the Field Artillery Training center which is the largest field artillery complex in …