At JMAS we train members of the five uniformed services and Department of Defense civilians for duty in DIA’s Defense Attache System (DAS). Only individuals ordered to the DAS and their spouses attend courses at JMAS. 

Our mission is to provide world-class training and performance support enabling people to excel in the DAS. Our team of dedicated professionals at JMAS believes in a culture of excellence, innovation, and continual improvement that gives people the skills and motivation to achieve U.S. national security objectives while serving in the DAS.

Our faculty and staff have all successfully completed tours in the DAS and bring years of practical experience to the training programs. You will learn in the classroom, practice using the material taught, and then apply what you have learned in a simulated scenario.