Connecting to develop the technologies, requirements, and solutions which advance the capabilities of America’s Expeditionary Force.

Connect with MDM

Modern Day Marine will return to DC June 27-29, 2023. Stay connected and get show updates by following us on social media.

Exhibitor List & Floor Plan

Who will you see at Modern Day Marine 2023? Over 400 companies showcasing the latest in emerging military equipment, vehicles, technology and training systems.

Attendee Information & Registration

Modern Day Marine Expo is not open to the general public and attendees must have an identifiable relationship with the USMC. Learn more about requirements and registration!

Get Involved

The Marine Military Expos are the primary and proven venues for product developers to demonstrate their capabilities to service members, acquisitions specialists, and service leaders eager to identify best of breed solutions which preserve Marine Corps dominance in every domain of the littoral operating environment, and a competitive overmatch for all currently “engaged in the fight!”

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