Razorback

JANE'S: Surface Navy 2020: USN to start search for new Medium Unmanned Underwater Vehicle · January 18, 2020 · MUUV Remus 600 LBS-AUV Mk 18 Kingfish Razorback

USNI: Navy, Marines Moving Ahead with Unmanned Vessel Programs · October 31, 2019 · Ghost Fleet Overlord Razorback Mk 18 Kingfish LUSV MUSV LR-USV