USS Omaha — Transmedium Sphere Entry 2019

In July 2019, crew aboard USS Omaha (LCS-12) recorded night-vision footage of a spherical UAP orbiting the ship at low altitude before descending into the Pacific Ocean without producing a splash. The Combat Information Center crew tracked the object on multiple sensor systems. A submarine was dispatched to search for debris or a submerged object — nothing was recovered. The footage was among several Navy videos leaked to filmmaker Jeremy Corbell and subsequently authenticated by the Pentagon in 2021. The DoD confirmed the footage was taken by Navy personnel and remained under investigation. The USS Omaha encounter is one of several USS Nimitz carrier strike group-area incidents documented in the 2021 Preliminary Assessment: Unidentified Aerial Phenomena submitted to Congress — the first official UAP assessment by the United States Intelligence Community. The transmedium behavior — aerial flight followed by ocean entry and possible underwater transit — mirrors the Aguadilla (2013) case.