Altus Air Force Base (AFB) is a United States Air Force installation located in Altus, Oklahoma. Established in 1943, it primarily serves as a training base for aircrew and support personnel. The base is known for its focus on air mobility and provides training for various aircraft, including the C-17 Globemaster III and KC-46 Pegasus. The base plays a crucial role in preparing military personnel for global operations. It is home to the 97th Air Mobility Wing, which conducts training missions and supports humanitarian efforts. Altus AFB also contributes to the local economy and community through various outreach programs and events.