If you have military commercial vehicle driving training and experience, Missouri will waive the skills test portion of the commercial driver license exam. You still have to take the knowledge test.
Submit the Missouri Department of Revenue Application for Military CDL Skills Test Waiver, Form 5140, when you apply for your CDL.
Documentation that you were regularly employed in the year before you apply in a job requiring you to operate a commercial motor vehicle, and that you operated that vehicle for the two years immediately before you left the military.