Concept used in "Act of Valor"
 

There is a brief shot of one of the Cartel members getting away, looks like a 30' can't tell for sure.

It was indeed a Concept! Concept 32 was used to guard the main yacht of the bad guy. It is almost 1 hour into the movie and had almost a full minute clip! Great shots of the boat and it's actually at the shop so maybe Joey or I will post a pic if possible.