The Largest Maritime Expo in the U.S.

Sea-Air-Space brings the U.S. defense industry and key military decision-makers together for three days of informative educational sessions, important policy discussions and a dynamic exhibit hall floor.

Owned and produced by the Navy League of the United States, Sea-Air-Space attracts maritime leaders from sea services around the globe.

Sign up using our pre-registration form and be the first to find out more information about our 2021 registration and content.

Now Booking Sea-Air-Space 2021 Exhibits

Interested in exhibiting for our 2021 event? Contact us to book a booth. 
A booth at our STEM Expo on Aug. 1 is at no cost.

2021 Speaker Confirmations

Marine Corps Commandant
Gen. David Berger

Coast Guard Commandant
Adm. Karl Schultz

Commander U.S. Space Command
Gen. James Dickinson

Rep. Elaine Luria
Vice Chair
House Armed Services Committee

Rep. Mike Gallagher
House Armed Services Committee


Exhibit Space


Flag Officers


Total Attendees

Review Our Safety Protocols

Our top priority is the health and safety of our attendees and exhibitors. See our FAQ section for all the answer to your COVID-19 protocol questions.

Thank You Star Sponsors

4-Star Sponsor

4-Star Sponsor

4-Star Sponsor

4-Star Sponsor

4-Star Sponsor

2-Star Sponsor

2-Star Sponsor