The 2012 Benghazi attack took place on the evening of September 11, 2012, when Islamic militants attacked the American diplomatic compound in Benghazi, Libya, killing U.S. Ambassador J. Christopher Stevens and U.S. Foreign Service Information Management Officer Sean Smith. Stevens was the first U.S. Ambassador killed in the line of duty since 1979. The attack has also been referred to as the Battle of Benghazi.