The U.S. Ambassador Chris Stevens arrives in Benghazi to maintain diplomatic connections amidst the political and social chaos . Despite warnings , Stevens decides to stay at the Special Mission with limited protection from five Diplomatic Security ( DS ) agents , principally , Scott Wickland and Dave Ubben , along with guards hired from the local February 17th Martyrs Brigade militia , nicknamed " 17-Feb " . On the morning of the eleventh anniversary of the September 11 attacks , Stevens notices suspicious men taking pictures of the compound and notifies his security detail . Back at the Annex , Silva finds out that his wife is pregnant
September 11 attacks
September 11 attacks
13 Hours: The Secret Soldiers of Benghazi