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.

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. The Navy League’s Sea-Air-Space Exposition was founded in 1965 as a means to bring the U.S. defense i...

*Due to ongoing concerns about the spread of COVID-19 in the National Capital Region, unfortunately there will no longer be a U.S. Navy Birthday Ball on Oct. 16, 2021. Since 1972, each CNO has encouraged a Navy-wide birthday celebration to enhance a greater appreciation of our Navy heritage, and to provide a positive influence toward pride and professionalism in the naval service. The Navy League is honored to host this celebration of the Navy...

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.

To protect the health and safety of attendees, this event has been canceled due to COVID-19 concerns. 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. Sea-Air-Space is now the larg...

The largest maritime exposition in the U.S. Sea-Air-Space 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. The Sea-Air-Space Exposition will continue to support the mission of the Navy League and lead the way as "THE" Exposition to attend each year to display the most current information and technology relevant to marit...

It is intended that IMSE will be conducted biennially coincident with the Rim of the Pacific (RIMPAC) exercise. The conference is intended to afford participants the opportunity to hear from and interact with participating senior government and military leaders from the twenty-seven RIMPAC countries and other nations in the Indo-Asia-Pacific region. IMSE 2018 has been repackaged as a one day conference due to a number of factors to include the...

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 together for an annual innovative, educational, professional and maritime based event located in the heart of Washington, DC. Sea-Air-Space is now the largest maritime exposition in the U.S. and continues as an invaluable extension of the Navy League’s mi...

Sea-Air-Space 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. The Sea-Air-Space Exposition will continue to support the mission of the Navy League and lead the way as “THE” Exposition to attend each year to display the most current information and technology relevant to maritime policy. What are the b...

Sea-Air-Space 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. The Sea-Air-Space Exposition will continue to support the mission of the Navy League and lead the way as “THE” Exposition to attend each year to display the most current information and technology relevant to maritime policy. What are the b...