The 13th Division () is a Syrian rebel group sanctioned by the Syrian National Council. It was among the first armed Syrian opposition groups to receive U.S.-made BGM-71 TOW anti-tank missiles. The group's leader lieutenant colonel Ahmad al-Sa’oud said during an interview that the missiles were provided by the Friends of Syria, which also (according to al-Sa'oud) provided training on how to use the advanced weaponry. According to a spokesperson for the FSA's Supreme Military Council, the 13th Division is funded by sources within Qatar and Saudi Arabia. History The 13th Division originated in March 2012 under the name of the "Slaves of Mercy Brigade" and grew that year to 1,000 men according to its leader Lt. Col. Ahmad al-Saoud, who defected from the Syrian Army. In 2013 the group was incorporated into the Free Syrian Army as the 13th Division. In December 2013, Islamic State of Iraq and the Levant (ISIL) overran a Division 13 base in Kafr Nabl, seizing ammunition and weaponry. This came after a history of clashes between the two groups. The following day, Lieutenant Colonel Ahmad al-Sa’oud was ambushed and captured in Taftanaz by ISIL while he was trying to negotiate for their return. He was released after two weeks. The group is currently fighting the Syrian government and ISIL. The group fought in Khan al-Asal, the Rashideen neighbourhood, and the Research Sciences Centre in Aleppo. In Idlib and Hama Governorates, the 13th Division fought at Mork, Khan Shaykhun, Heish, Qumeis, Baboulin, Wadi Al-Deif military base and Al-Hamdiyyeh military base. On 6 May 2015, along with 13 other Aleppo-based groups, joined the Fatah Halab joint operations room. On 18 September 2016 one of the 13th Division commanders, Abdul Karim Alito, was killed in action during the 2016 al-Bab offensive. On 19 September 2016, the 13th Division, along with the Mountain Hawks Brigade and the Northern Division, formed the Free Idlib Army. As a result of internal disputes between the 13th Division and the other factions in the Free Idlib Army, some members of the former reportedly released a statement on 11 April 2017 which claimed that the 13th Division will no longer be part of the Free Idlib Army and it will instead join the "central operations room" led by Col. Fadlallah al-Haji of the Sham Legion. This was denied by Lt. Col. Ahmed al-Assad, the overall commander of the 13th Division, who called the