 | 13th Corps Support Command (COSCOM)
Mission: is to provide combat support and combat service support to units of the III U.S. Corps in the areas of supply, maintenance, transportation, field services, medical, engineer support, decontamination and smoke generation. Unit also operates the Fort Hood ammunition supply point, staffs troop medical clinics and provides helicopter evacuation support to units at Fort Sam Houston as well as Fort Hood. |
 | 1st Cavalry Division
The official website for the 1st Cavalry Division. |
 | 3d Weather Squadron
An Air Force unit providing detailed weather data for Fort Hood Units. |
 | 3rd Air Support Operations Group
Mission: provide the world's best combat airpower and integrated weather operations in support of III Corps. |
 | 4th Infantry Division
The official website of the 4th Infantry Division. |
 | III Armored Corps
Corps history and introduction to the mission and units of the corps headquartered at Fort Hood, Texas. |