If the ship is sinking, you need help getting off that ship.
The Coast Guard evokes images of search and rescue operations, maybe during Hurricane Katrina, or guys jumping out of helicopters wearing snorkels and fins - and that's accurate, but only part of the picture.
None of the serious maritime incidents I had to deal with as transport minister off the pristine Queensland or Western Australian coastline involved an Australian flagged and crewed vessel.
Once I wrapped 'Insurgent', I went to Boston and shot a film called 'The Finest Hours.' It's based on a real story in 1952 about a Coast Guard mission to rescue these sinking ships that are caught in a blizzard.
One of the world's most tiresome questions is what object one would bring to a desert island,because people always answer "a deck of cards" or "Anna Karenina" when the obvious answer is "a well equipped boat and a crew to sail me off the island and back home where I can play all the card games and read all the Russian novels I want.
But if I hadn't shoved you off the boat back there,you'd be lost at sea now,wouldn't you? We'd all be lost! So thanks to me you're all standing on land." (Pirates, its a good thing they're idiots)
I was once stranded on a broken-down boat in shark-infested waters in the middle of the Indian Ocean for five days before we were rescued while doing a 'Vogue' shoot.
The sea from Dunkirk to Dover during these days of the evacuation looked like any coastal road in England on a bank holiday. It was solid with shipping.
To be anywhere near an enormous ocean liner when you are just like a fish in the water is frightening.