Established in 1893, TMI or Texas Military Institute is the Flagship school of the Episcopal diocese of West Texas that provides education for students in grades six through 12. It is a college preparatory school and located in San Antonio, Texas. The school provides academic, athletic, spiritual and military education. It offers various educational programs in mathematics, English, history, science, fine arts, foreign language and sacred studies. The school also offers technology education and various counseling programs. It provides students with analytical and critical thinking and offers various summer programs. The school sports activities include cross country, basketball, softball, swimming, soccer, tennis, volleyball, football and golf. It is approved by the Independent Schools Association of the Southwest. The school is a member of the National Association of Episcopal Schools and Southwestern Association of Episcopal Schools.