Fort Hood, Texas, is a large U.S. Army post located in Central Texas. It covers over 340 square miles and is one of the largest military installations in the world. Established in 1942, Fort Hood serves as a training base for various military units, including the III Corps and the 1st Cavalry Division. The installation is named after Confederate General John Bell Hood and is home to thousands of soldiers and their families. Fort Hood provides various facilities and services, including schools, medical care, and recreational activities, supporting both military personnel and the surrounding community.