The Defense Language Institute

The Defense Language Institute (DLI) is a U.S. military training facility dedicated to teaching foreign languages to military personnel and civilians. Located in Monterey, California, it prepares students to communicate effectively in languages vital for national security, intelligence, and diplomatic missions. DLI offers intensive language programs, cultural training, and practical skills necessary for international engagement. Its goal is to ensure that U.S. service members and government employees are proficient in languages that support Defense and intelligence operations worldwide. The institute plays a key role in fostering linguistic and cultural expertise crucial for national defense.