NAS China Lake loves putting out a compilation of some of their work every year or two... This is the latest:
[ame="http://youtu.be/mWiSTeYUFt8"]NAWCWD China Lake Ranges 2018 - YouTube[/ame]
The travel to Jupiter moon: Europa. The submarine will dig the ice and dive into the underground ocean to explore what is down there!
Thanks very much "sputnik" for make velcro rockets; "brianj" for make spotlight vessel; "artlav" for Volcanos vents and Streams; "kulch" for universal cargo deck!