Just think about it: tugboats are very small compared to cargo ships but they still move them. How is it possible? in this video we're gonna observe the life of a mighty tugboat. They're meant to help any stranded vessel that either lost power or sustained any technical or physical damage. Let's find out how they can perform they functions so well...

You'll also learn how many shipping containers are lost at sea every year. And how retired shipping containers get the second life. The most interesting facts about the work of cargo ships and tugboats in one video.

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