NRL Demonstrates Autonomous Sonar Technology at Vieques Underwater Munitions Site

NRL Demonstrates Autonomous Sonar Technology at Vieques Underwater Munitions Site

U.S. Naval Research Laboratory scientists successfully completed its first live-site demonstration of an autonomous underwater vehicle-based sonar system designed to locate unexploded ordnance, or UXO, at a Navy munitions response site near Vieques, Puerto Rico.

Members of the U.S. Naval Research Laboratory autonomous underwater vehicle measurement team, General Dynamics Mission Systems contractor support and Blue Manta crew pose with the Skyfish autonomous underwater vehicle aboard the research vessel Blue Manta near Vieques, Puerto Rico, June 28, 2026. The team conducted at-sea demonstrations of the Skyfish AUV-based structural acoustic active sonar system to evaluate its ability to detect and classify submerged unexploded ordnance. (U.S. Navy photo)

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