Past event: Sea Air Space 2024

Connecting the Sea Services and the Maritime Industry

Powered by the Navy League of the United States, Sea-Air-Space is the premier maritime exposition in the U.S. featuring defense industry leaders and major military decision makers from around the globe sharing the latest updates surrounding the maritime domain.  

With top-tier speakers and events highlighting each of the three days, Sea-Air-Space is a must attend for anybody invested in the future of U.S. maritime superiority.


  • 16000 Attendees
  • 297 SES & Flag Officers
  • 430 Exhibitors
  • 4 Exhibit Experiences
  • 57 International Delegations

About Sea-Air-Space

The Navy League's Sea-Air-Space Exposition was founded in 1965 as a means to bring the U.S. defense industrial base, private-sector U.S. companies and key military decision-makers from the sea services together for an annual innovative, educational, professional event located in the heart of Washington, D.C.

is now the largest maritime exposition in the U.S. and continues as an invaluable extension of the Navy League's mission of maritime policy education and sea service support.

At Sea-Air-Space, our exhibitors and attendees experience:

  • Numerous networking and business-generating opportunities with policy-makers, purchasing agents and end users.
  • Guided VIP tours of the exhibit floor, linking customers directly to suppliers.
  • Professional development opportunities with the most up-to-date information regarding the current state of the defense industry as well as a vision of the future.
  • Dynamic luncheon and keynote speakers provide an open forum to fully disclose up-to-the-minute information and paint a realistic picture of the future.

2024 Show Highlights

From new events to special guests, to outstanding awards and more, Sea-Air-Space is bringing new and innovative content and opportunities to our 2024 flagship event.

Whether searching for your next step after the military or introducing your family to exciting science projects, there's plenty to enjoy at Sea-Air-Space 2024!

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Gaylord National Harbor
201 Waterfront Street, 20745
National Harbor, MD, USA

Event details
Organizer : Navy League of the United States
Event type : Trade Show
Reference : ASDE-24871