In this era there is an ocean-based government agency: The Ocean Patrol, whose mission includes protecting all in the sea from danger (episode 4). Most of the activity we witness of the OP is that of policing the world's oceans, for this affluent frontier and its resources seems to have produced a startling number of megalomaniacs—it seems hardly a week goes by in which the Ocean Patrol doesn't divert someone with an impressive private military force from taking over the world. That being the case, the Ocean Patrol is also an impressive military force with small and large subs, war ships, and an air force (ep. 5, 18). The military branch of the OP includes researchers and scientists who are constantly developing their defensive and offensive arsenal (ep. 9, 10, 17, 19) as well as new research vehicles (ep. 10, 12) and devices (ep. 13). Key people in this department are Marine Boy's father, Dr. Mariner, as well as the brilliant Professor Fumble. However, there are non-military branches of the Ocean Patrol which conduct some of the aforementioned ranching, research, oil drilling and so on.