Barracuda

Good, that this Bunker buster doesn’t have a small nuclear bomb to detroy the target.

The german company Diehl BGT Defence is/was also working on high-speed torpedoes called Barracuda, that reduce friction by creating a gas bubble called a supercavity.

Sources in German: 06.01.2001 –
Weltweite Spitzenposition erhalten und ausbauen
Technologie superkavitierender Unterwasserraketen

http://www.prosieben.de/imperia/md/content/images/04_lifestyle_magazine/wunderwelt_wissen/WW_Torpedo_1.PDF
http://www.prosieben.de/imperia/md/content/images/04_lifestyle_magazine/wunderwelt_wissen/WW_Torpedo_2.PDF
http://www.prosieben.de/imperia/md/content/images/04_lifestyle_magazine/wunderwelt_wissen/WW_Torpedo_3.PDF
http://www.prosieben.de/imperia/md/content/images/04_lifestyle_magazine/wunderwelt_wissen/WW_Torpedo_4.PDF