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The Office of Naval Research's Propulsor Hydrodynamics and Hydroacoustics program explores science and technology related to the physics of fluid flow around propulsors to improve the Navy’s propulsor design capability for improved stealth, efficiency and mobility.

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.

The Office of Naval Research's Ship Structural Reliability program is focused on the development of reliability-based knowledge and tools to improve performance and affordability of naval ship hull structures from cradle to grave.

The Office of Naval Research's Subsurface Platform Science & Technology program is focused on preserving and advancing the advantage of U.S. Navy platforms over adversaries.

The goal of the surface ship hydrodynamics and dynamics research area is to develop increased understanding and predictive simulation capabilities of nonlinear interaction of surface ship and ocean environment, free surface turbulence, surface ship dynamics, and hydrodynamic loads in relevant operation environment.

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.

Chief of Naval Research Rear Adm. Lorin Selby, as well as other leaders from the Office of Naval Research (ONR) and ONR Global — the command’s international arm — recently traveled to Santiago, Chile, to celebrate the 20th anniversary of ONR Global’s office in that city.

While giving his keynote address at the recent ExpoNaval 2022 in Valparaiso, Chile, Chief of Naval Research (CNR) Rear Adm. Lorin Selby focused on a simple yet important theme — increasing and strengthening collaboration with the Chilean navy and scientific community.

The Office of Naval Research (ONR) Global, ONR’s international arm, welcomed new leadership today, as Capt. Andy “Big Tuna” Berner was sworn in as the new ONR Global commanding officer during a ceremony at Naval Air Station Patuxent River, Maryland. Berner takes over for Capt. Matthew Farr. Chief of Naval Research Rear Adm. Kurt Rothenhaus served as presiding officer of the change-of-command ceremony, as well as presenter of awards. “Learning from our partners and allies around the globe is critical to our mission of innovating for the Sailors and Marines we have the privilege of serving,” said Rothenhaus. “Thanks to the partnerships initiated by ONR Global, our Sailors and Marines have access to the latest naval research and development from around the world.” The mission of ONR Global is to strengthen the Department of the Navy’s partnerships with strategic allies around the world. The command’s origins began 80 years ago in London, England, its current headquarters. Through educational outreach, research sponsorships and collaboration with allied fleets/force commands, ONR Global is addressing the current and future needs of Sailors and Marines by cultivating, sponsoring and discovering innovation at home and abroad.

In July 2023, the Office of Naval Research (ONR) partnered with the 144th Airlift Squadron of the Alaska Air National Guard to deploy five different types of weather buoys across more than 1,000 nautical miles of the Arctic Ocean. Such deployments are critical for maintaining the Arctic Observing Network (AON), which provides observations for weather and ice forecasting and related research. “Understanding ocean and weather conditions in the Arctic region is crucial to ensuring safe, effective naval operations in this challenging part of the world,” said Chief of Naval Research Rear Adm. Kurt Rothenhaus. “Exercises like this buoy drop are a testament to the value of strong international scientific partnerships and collaboration, in order to share knowledge, resources and insights.” The buoy air deployment supported the International Arctic Buoy Programme (IABP), a collaborative program comprising more than 32 different research and operational institutions from 10 different countries and four international agencies — including the International Cooperative Engagement Program for Polar Research (ICE-PPR), European Meteorological Network, World Climate Research Programme and World Meteorological Organization.