Precisely i think u've got the brain.I cannot see the logic of some comments here.Why on earth this boat approached the warship? What is there purpose in going near?Was the man killed and the other companions in that boat all of same nationality?Were they just trying to fish beside the warship?Even if its not a US warship,if that situation arise,theres no doubt,same action/reaction would be done.
Just sharing idea,may peace be all upon us.