Scott Bullock said:
So they built a laser.
Sure, a non-lethal laser pretty much designed to annoy the pirates away, but a laser all the same.
Surely if criminals are coming at you with assault rifles and rocket launchers the LAST thing you'd want to do is "annoy" them.
I'm not saying we should give into these pirates but this is more likely to get people killed than save them from armed robbery and kidnap. I think a far more effective strategy is good old convoys escorted by naval ships and aircraft that can blow any pirate craft right out of the water.
Also if convoys are not practical (they take a long time to amass all the vessels and they have to go at the same pace and path) I think a Security Officer with a Scoped Rifle would be far more effective and cheaper than a laser that the pirates will likely interpret as aggressive so invite them to respond with their own aggression.
Security Officer(s) would also be far easier to deploy on each boat, no special installation, he/they can be delivered via dingy and could be in direct contact via radio with other friendly naval forces in the area, warning of any approaching pirate vessels they may have spotted via UAV and advising on appropriate course of action.
American vessels going through these trouble areas should have a small US Marine contingent on board, and so for British Vessels a Royal Marine contingent. These ships are likely paying HUGE amount of taxes for their trade, their own countries military sould do their job of protecting them.
Assaulting a vessel is suicide with just a few trained riflemen holding the high ground and directing Naval strike aircraft against you. Shooting accurately from a small boat is almost impossible on rough seas whereas the larger boat would be quite stable, they wouldn't even have to shoot holes in the pirates... a few quarter-inch holes in the small motorboat itself and it'll be sinking fast.
Unlike a convoy where it is clear if the ship has naval support, pirates would have no idea which ships had a marine contingent on board so one bad experience would make them wary of attacking any vessel.