https://www.youtube.com/watch?v=eZ7L19321OQ
Built for the U.S. Navy, Knifefish is a heavyweight class Mine Countermeasure (MCM) Unmanned Undersea Vehicle (UUV) designed for deployment off the Littoral Combat Ship (LCS). The Knifefish UUV provides the mine warfare commander with enhanced mine-hunting capability by detecting, classifying and identifying buried, bottom, and volume mines in high clutter environments. Learn More: http://gdms.news/KnifefishUUV
