The new film "13 Hours: The Secret Soldiers of Benghazi", based on the book by Mitchell Zuckoff of the same name, is the true story of the 2012 attack on the US Embassy in Lybia.
Mark “Oz” Geist and John “Tig” Tiegen are two of the former Marines who were there during the attack. During this interview we speak to them about what it was like, why they've gone public with their story, and how accurate the book and film are to the events as they actually happened.
