The pirates used naval trawlers again at the action of 30 March 2010 and the action of 1 April 2010 .
The action of 18 March 2006 is one example of pirate use of a naval trawler .
The pirates used naval trawlers again at the example of 30 March 2010 and the action of 1 April 2010 .
The action of 18 March 2006 is one example of pirate use of a naval trawler .