The most striking finding which emerges from the West Point study is that the corridor which goes from Benghazi to Tobruk, passing through the city of Darnah (also transliterated as Derna) them represents one of the greatest concentrations of jihadi terrorists to be found anywhere in the world, and by some measures can be regarded as the leading source of suicide bombers anywhere on the planet. Darnah, with one terrorist fighter sent into Iraq to kill Americans for every 1,000 to 1,500 persons of population, emerges as suicide bomber heaven, easily surpassing the closest competitor, which was Riyad, Saudi Arabia.
According to West Point authors Joseph Felter and Brian Fishman, Saudi Arabia took first place as regards absolute numbers of jihadis sent to combat the United States and other coalition members in Iraq during the time frame in question. Libya, a country less than one fourth as populous, took second place. Saudi Arabia sent 41% of the fighters. According to Felter and Fishman, “Libya was the next most common country of origin, with 18.8% (112) of the fighters listing their nationality stating they hailed from Libya.” Other much larger countries were far behind: “Syria, Yemen, and Algeria were the next most common origin countries with 8.2% (49), 8.1% (48), and 7.2% (43), respectively. Moroccans accounted for 6.1% (36) of the records and Jordanians 1.9% (11).”2
This means that almost one fifth of the foreign fighters entering Iraq across the Syrian border came from Libya, a country of just over 6 million people. A higher proportion of Libyans were interested in fighting in Iraq than any other country contributing mujahedin. Felter and Fishman point out: “Almost 19 percent of the fighters in the Sinjar Records came from Libya alone. Furthermore, Libya contributed far more fighters per capita than any other nationality in the Sinjar Records, including Saudi Arabia.” (See the chart from the West Point report, page 9)3