Naval Science and Engineering is an interdisciplinary field that applies scientific and engineering principles to the design, construction, operation, and maintenance of marine vessels and systems. As a key area within transportation, it encompasses a wide range of specializations, including naval architecture for hull design, marine engineering for propulsion and power systems, and hydrodynamics to study water-vessel interaction. This field is crucial for developing everything from massive aircraft carriers and stealthy submarines to advanced commercial cargo ships and offshore structures, blending knowledge of materials science, oceanography, and complex systems integration to ensure safety, efficiency, and mission success on the water.