Quote Originally Posted by jdurand View Post
are any of them working now? I think all three have been towed at least once each.
At least one of them was still in service as of November of last year. They went through their second rough seas trial, enduring "sea state 6" conditions.

Source: https://news.yahoo.com/good-news-uss...205100219.html

Can one of you saltwater types explain what sea state 6 is? I'm ignorant of this topic.