Far different is Myres’ “sea-power” and the meaning of thalassocracy, which means “rule of the seas.“ In contrast to “tridens,” rule of the seas is not a paternalistic but democratic arrangement. Where there are rulers, there are the ruled. A kind of exclusivity is meant, such as in Rule, Britannia!. Specifically, in a thalassocracy, the fleets of the ruler may go where they will and do as they please, but the ruled may go nowhere and engage in no operation without express permission of the ruler. You need a license, so to speak, to be on ruled waters, and if you do not have it, your ships are attacked and destroyed. “Shoot on sight” is the policy. And so Carthaginian ships sank any ships in their waters, etc.