Video: The towing of the Costa Concordia

The Costa Concordia cruise ship that wrecked off Giglio Island, Italy, in 2012, was towed to Genoa, Italy, last summer. The tow involved a convoy of more than a dozen support vessels, including two tugs with a combined 24,000 hp and 275 tons of bollard pull at the bow for the hull and two auxiliary tugs positioned aft.