{Modern Day Marine is co-sponsored by Marine Corps Base, Quantico, the Exposition's home base. MCB Quantico, home to the Combat Development Command and the Marine Corps Systems Command, is responsible for setting requirements, developing equipment and systems and purchasing the equipment and systems that the Marine Corps will rely on in the years to come. These vital and unique functions play a large part in positioning Modern Day Marine as the premier military equipment, systems, services and technology exposition. Modern Day Marine 2019 will be held at MCB Quantico Lejeune Field, from September 17 to 19. Visit us at Booth 2251}