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Ship Signatures (Radar, Infrared, Acoustic)

The Office of Naval Research's Ship Signatures program supports the Navy’s interest in advanced sea platform survivability science and technology, and submarine science and technology.
March 18, 2022

Unmanned Surface Vehicle and Small Combatant Craft

The Office of Naval Research's Unmanned Surface Vehicle and Small Combatant Craft program supports the Navy’s interest in advanced sea platform performance, advanced sea platform and autonomy technologies.
March 18, 2022

Cooperative Autonomous Swarm Technology (CAST)

The Office of Naval Research's CAST program seeks to develop technologies to enable cooperative operations of unmanned maritime systems including unmanned underwater vehicles (UUVs), unmanned surface vessels (USVs) and weapons in a wide range of mission areas.
March 18, 2022

History-Making Oceanographer and Ret. Navy Captain Dies at 92

Retired U.S. Navy Capt. Don Walsh, best known for his daring dive to the deepest spot on Earth, nearly 36,000 feet below the ocean’s surface, has died at age 92. Walsh was a co-pilot of the Trieste bathyscaphe, a deep submergence vehicle acquired by the Office of Naval Research (ONR) in 1958. Two years later, on January 23, 1960, Walsh and Swiss engineer Jacques Piccard, son of the inventor of the bathyscaphe, became the first humans to descend into the Challenger Deep, located in the Pacific Ocean’s Mariana Trench. “ONR sponsored the Trieste, but it was then-Lt. Don Walsh who made the very daring decision to make the first descent into the deepest spot of the earth’s ocean. Walsh was a Navy officer, a submariner, an adventurer, and an oceanographer. To his family, we extend our deepest condolences and gratitude for allowing him to explore, and share his extraordinary experiences and knowledge with us,” said Chief of Naval Research Rear Adm. Kurt Rothenhaus.
November 16, 2023