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The U.S. Navy is responsible for compliance with a suite of Federal environmental laws and regulations that apply to marine mammals and other marine protected species, including the Endangered Species Act (ESA) and the Marine Mammal Protection Act (MMPA).
As part of the regulatory compliance process associated with these Acts, the Navy is responsible for meeting specific requirements for monitoring and reporting on military readiness activities involving active sonar and underwater detonations from explosives.
These military readiness activities include Fleet training events as well as research, development, test and evaluation (RDT&E) activities conducted by Systems Commands (SYSCOMs).
There are three programs that support at-sea environmental compliance, ranging from basic to applied research on marine species.

The mission of the Navy’s Marine Species Monitoring Program is to assess the effects of Navy training and testing on protected marine species by improving the scientific community’s knowledge and understanding of marine species’ occurrence and ecology, their exposure to the activities, and the potential response of marine species when exposed to those activities. Secondarily, the program strives to contribute to the overall scientific knowledge base of marine species to support management, conservation, and protection. The office of the Chief of Naval Operations, U.S. Fleet Forces Command, and U.S. Pacific Fleet established the Marine Species Monitoring (MSM) Program to address monitoring requirements under the MMAP and ESA across all geographic regions and range complexes where the Navy trains and tests.
Specifically, overarching goals of the program are to increase understanding of:
The Marine Species Monitoring Program has developed and matured significantly since its inception and now supports a portfolio of several dozen active projects across a range of geographic areas and protected species taxa addressing both regional priorities (i.e. particular species of concern), and Navy-wide needs such as the behavioral response of beaked whales to training and testing activities. Although the MSM program works from a common set of goals and Intermediate Scientific Objectives, there are regional priorities, capabilities, and specific species of concern that drive individual projects and investments. Each of these projects address an identified need under the broad umbrella of the monitoring program and serve to inform the Navy’s assessment of potential impacts from training and testing activities. The majority of projects under the program are performed by independent scientists from universities, research institutions, and private companies who are recognized as some of the best in their individual fields and are encouraged to present and publish their results.
Monitoring program investments are evaluated through an Adaptive Management Review (AMR) process to assess overall progress, review goals and objectives, and make recommendations for refinement and evolution of the program’s focus and direction. This is done in coordination with representatives from National Marine Fisheries Service and Marine Mammal Commission, as well as collectively with the researchers conducting individual projects.
Background
The Living Marine Resources (LMR) program’s fundamental mission is to defend the Navy’s ability to conduct uninterrupted at-sea training and testing, which preserves core Navy readiness capabilities. The LMR program is an applied research, development, test, and evaluation (RDT&E) program, sponsored by Chief of Naval Operations for Fleet Readiness and Logistics (N4), that funds Navy-driven research needs to support at-sea compliance and permitting. The LMR program is structured to focus on outcomes for Navy end users and to address the needs of Navy at-sea compliance and permitting. As a late-stage applied research program, LMR develops, demonstrates, validates and assesses the data, methods and technology solutions needed to analyze the potential impacts from Navy training and testing activities on protected living marine resources.
Investment Areas
Background
The Marine Biology (MB: formerly Marine Mammals and Biology) Program conducts basic and early applied research that provides a warfighting advantage by enhancing understanding of marine species distribution and abundance. Robust scientific data can inform, support, and ensure military readiness of both current and future U.S. Naval activities, while mitigating the potential impact of training and testing activities on marine species. Critical biological data and insights into marine environments inform Navy tactical oceanography by improving predictive models and enhancing operational awareness. Furthermore, the MB program bolsters Navy operational oceanography by providing data on marine species behavior and distributions, improving oceanographic models used for operational planning and risk assessments. Strategically, the MB program preserves Navy readiness and ensures legal compliance during at-sea activities through proactive measures. ONR's MB Program directly supports these measures by funding research that investigates the impacts of naval activities on marine species at the behavioral, physiological, ecological, and population levels.
Focus Areas
ONR MB also supports the early-stage development of new technology or major improvements to existing technology in the above focus areas to meet Navy’s monitoring requirements.