The former US Navy Seal who has said he fired the shots that killed Osama bin Laden has revealed more details of the mission, as well as other major operations which inspired Hollywood movies.

Robert O'Neill was also part of the 2009 mission to rescue the captain of the merchant ship Maersk Alabama, who was taken hostage by Somali pirates. That formed the basis for the Tom Hanks, left, film Captain Phillips. O'Neill also helped retrieve Marcus Luttrell, the sole survivor of a four-man team attacked in 2005 in Afghanistan, as featured in Lone Survivor.