Australia and the US Unveil Cutting-Edge Underwater Drones
Move over Iron Man and Aquaman, the future of underwater defense might be upon us, and it involves high-tech drones with names straight out of a superhero movie.
Introducing Ghost Shark and Manta Ray:
These aren't mythical creatures, but rather prototypes for uncrewed underwater vehicles (UUVs) recently unveiled by Australia (Ghost Shark) and the United States (Manta Ray).
Experts believe these submersibles could revolutionize underwater warfare by offering a powerful defense solution with minimal risk to human life.
Learning from Aerial Warfare:
The extensive use of drones in air combat, from the US operations in Iraq and Afghanistan to the recent conflict in Ukraine, has proven their effectiveness.
Even cheaper, newer drones are playing a crucial role in modern warfare.
The Challenge of Underwater Communication:
Unlike their aerial and surface counterparts, underwater drones face communication hurdles.
While controlled by satellites and radio waves above water, these methods become unreliable at depth due to factors like water temperature, salinity, and depth.
A 2023 study in the journal Sensors highlights the increased energy consumption and significant data loss associated with underwater communication.
Keeping Details Under Wraps:
The developers of these next-generation military UUVs are tight-lipped about their solutions to communication challenges.
However, Australia boasts that the Ghost Shark, unveiled last month, represents "the most advanced undersea autonomous vehicles in the world."
A Glimpse into the Future:
The unveiling of Ghost Shark and Manta Ray signifies a significant step towards a future where underwater defense relies heavily on autonomous technology.
While the technical details remain under wraps, these advancements point towards a potential paradigm shift in naval warfare.
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Source: CNN
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