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A model of a naval ship-to-shore connector hoverboat sits on display at Sea Air Space 2023. (Aaron Mehta / Breaking Defense)

SEA AIR SPACE 2023 — The biggest fish in the national security sea, whether its the US Navy, international partners or maritime-based industry, have gathered in outside Washington, DC this week for the annual Navy League Sea Air Space conference.

Breaking Defense has a team on the ground — er, ashore — to bring the latest sights from the show. Here are some select photos from opening day, and check out our ongoing coverage of the show here.

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Boeing’s Integrator VTOL system lingers above spectators at the defense giant’s booth at Sea Air Space 2023. (Aaron Mehta / Breaking Defense)

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A model of the Rolls-Royce AE 1107 engine on the Sea Air Space 2023 show floor. The engine is the powerplant for the MV-22, CV-22 and CMV-22 Osprey variants, as well as the engine of choice for the Bell Textron V-280 Valor tiltrotor, which in December won the Army’s Future Long-Range Assault Aircraft (FLRAA) competition to be the successor to the aging UH-60 Black Hawk. (Aaron Mehta / Breaking Defense)

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L3Harris shows off a model of its Navigation Technology Satellite – 3 (NTS-3) satellite at Sea Air Space 2023. Funded through the Air Force Research Laboratory, NTS-3 is designed to test new positioning, timing and navigation (PNT) technologies. (Aaron Mehta / Breaking Defense)

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A model by Israeli Aerospace Industries at Sea Air Space 2023 shows an uncrewed system coming in for a landing on a ship. (Aaron Mehta / Breaking Defense)

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A Raytheon-made Tomahawk missile hangs on display at Sea Air Space 2023. (Aaron Mehta / Breaking Defense)

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The crowd gathers at opening day of Sea Air Space 2023. (Aaron Mehta / Breaking Defense)

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A full-sized version of BAE’s Amphibious Combat Vehicle rolled onto the show floor for Sea Air Space 2023. (Aaron Mehta / Breaking Defense)