BLUF

Hull-mounted sonar struggles with turbulence and noise. Advances in towed active and passive sonar are transforming detection; offering greater range and accuracy for surface and subsurface vessels. Smaller arrays could be used on un-crewed vessels.

Learning Outcomes

  • Technological Literacy: Explains sonar system development, functionality, and the shift to digital processing.
  • Strategic Awareness: Builds understanding of how advanced sensors improve underwater detection and adaptability.
  • Innovation Insight: Highlights modern trends toward modular, autonomous, and compact sonar systems.

References