Subsea Defense: Navy Deepens Commitment to Underwater Vehicles
![Senior Chief Mineman Abraham Garcia (left) and Aerographer's Mate 1st Class Joshua Gaskill, members of the Knifefish Unmanned Undersea Vehicle (UUV) test team, man tending lines during crane operations as part of an operational test conducted by members from Operational Test and Evaluation Force (OPTEVFOR). Knifefish is a medium-class mine countermeasure UUV designed for deployment off the Littoral Combat Ship. OPTEVFOR is the Navy’s sole test and evaluation organization for surface, air, and un](https://images.marinelink.com/images/maritime/w200h200c/senior-chief-mineman-abraham-garcia-120298.jpg)
The U.S. Navy uses unmanned and robotic underwater vehicles for a multitude of functions, including environmental sensing, mine hunting, and salvage. The Navy plans to evolve an unmanned systems operating concept that is platform agnostic and capable of operating in highly complex contested environments with minimal operator interaction.The most recent edition of the Navy’s Unmanned Systems (UxS) Roadmap was issued in 2018, and a new version is expected in the near future. The 2018 document states that UxS will operate in every domain…
Seafarer Exploration Discovers Colonial-era Shipwreck Material Off Florida
![Illustration Only - Credit: LEO](https://images.marinelink.com/images/maritime/w200h200c/illustration-only-credit-leo-118710.png)
Subsea salvage and exploration company Seafarer Exploration Corp. said Thursday it had discovered a large concentration of colonial-era shipwreck material in Area 2 off Melbourne Beach, Florida. "The historic period shipwreck material comprises a variety of artifacts situated within a concentrated area and includes standing rigging, ships fittings, rope and wood fragments," Seafarer Exploration said.According to the company, the historic artifact area is still under investigation…