Richard Lugar actually said...

And we're trying to define those, and then for the more diplomatic problems, in terms of international law, of which we need to be cognizant...

obviously, there are private security firms now offering security in Iraq, for example, and through other phases of foreign policy.

the IMO, which is a branch of the United Nations, strongly recommends against the arming of crews or providing security forces.

Captain Phillips' leadership, his bravery during and after the pirate assault on his ship have been justifiably praised around the world.