How The Costa Concordia Operation Works 09/16/2013 01:33 pm ET | Updated Nov 16, 2013 The Associated Press Your browser does not support the iframe HTML tag. Try viewing this in a modern browser like Chrome, Safari, Firefox or Internet Explorer 9 or later. The Associated Press explains parbuckling, the process that's being used to salvage the Costa Concordia wreck. More: Italy Costa Concordia Italy Costa Concordia FOLLOW WORLDPOST facebook twitter Suggest a correction GET THE NEWSLETTER Enter your email address to get top stories and blog posts emailed to you each day. FOLLOW HUFFPOST HuffPost WorldPost HuffPost WorldPost HuffingtonPost Available on the App Store Android App on Google Play Get it at Blackberry App World HUFFPOST NEWSLETTERS Enter your email address to get top stories and blog posts emailed to you each day. Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements. Learn More.