World's Biggest Shipbuilders

South Korean shipyards are building a giant tanker and the world's biggest jack-up rig.

Mammoth tasks are underway as teams continue building a jack-up rig and tanker.

Teams practice for every worker's worst nightmare - a serious fire in the jack-up rig's metal maze.

Workers in Poland begin construction of a mighty super tugboat with the power of 180 cars.

In South Korea, a potential disaster strikes as workers prepare to launch the Tangier.

Finally complete, the brand new super tanker Tangier has left port to begin her maiden voyage.