Nine Line Apparel - Mark Geist is a member of the Annex Security Team that fought the Battle of Benghazi, Libya, on September 11, 2012. Oz spent 12 years in the United
Daniel Defense - Join us at SHOT show in booth 20371 to meet Mark "OZ" Geist. Co-Author of 13 hours and member of the Annex Security Team that fought the “Battle of
![Benghazi 10 years later: '13 Hours' survivor reflects on deadly battle, says US hasn't learned from mistakes | Fox News Benghazi 10 years later: '13 Hours' survivor reflects on deadly battle, says US hasn't learned from mistakes | Fox News](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2022/09/1200/675/mark-geist-benghazi.jpg?ve=1&tl=1)