Al Qaeda militants in Iraq, known as the Islamic State of Iraq and Syria, have fought to seize control of Fallujah and Ramadi in Anbar Province, where at least 100 American troops were killed during the Iraq War. Although US troops are no longer there, the civil war rages on. According to the United Nations, more than 7800 people were killed in Iraq last year. Just today, dozens were killed at an Iraqi Army Recruiting Center. ISIS' resurgence is mirrored in other conflicts in the Mideast, stemming from the Syrian war and creating instability from Baghdad to Beirut, as Shiite-Sunni sectarian violence is creating fault lines from Saudi Arabia to Iran. How do veterans feel about the resurgence of al Qaeda? What does it say about the sectarian violence? What, if anything, should the US do about it?