Done by any number of different research organizations (and likely done by US military organizations as well):
<a href=http://www.whoi.edu/page.do?pid=10078>Autonomous Underwater Vehicles @ Woods Hole Oceanographic Institute.
Done by any number of different research organizations (and likely done by US military organizations as well):
<a href=http://www.whoi.edu/page.do?pid=10078>Autonomous Underwater Vehicles @ Woods Hole Oceanographic Institute.
