The Oklahoma Regional Training Institute (OKRTI) is dedicated to providing world-class instruction and training facilities for both military and non-military organizations. Located in Oklahoma City, the OKRTI employs an efficient, highly-trained staff and state-of-the-art technology to help you meet your training goals.

Headquarters, 189th Regiment (RTI)
Oklahoma Army National Guard
6500 N Kelley Ave
Oklahoma City, OK 73111-7853

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