Mexican Revolution revolution was in 1914, during the "Ypiranga" incident. When United States intelligence agents received word that the "Ypiranga", a German merchant ship, contained illegal firepower for Huerta, President Wilson ordered American troops to the port of Veracruz to stop the ship from docking. Wilson never actually declared war on Mexico. The United States skirmished with Huerta's troops in Veracruz. The "Ypiranga" successfully docked at another port and unloaded the arms, which greatly angered Wilson. The ABC Powers arbitrated and U.S. troops left Mexican soil, but the incident added to already tense Mexican-American relations. In 1916, in retaliation for Pancho Villa's
13th Division (Syrian rebel group) Division, who called the statement a "false report". Al-Saud called on all the member groups of the FIA to integrate under one organization. In November 2014, the 13th Division and the al-Nusra Front clashed in Jabal Zawiya as part of the al-Nusra Front-SRF/Hazzm Movement conflict. Al-Nusra reportedly declared war on rebel factions receiving Western military support. However, fighting between the two groups soon ceased because the 13th Division "did not wanted to share the same fate as the Hazzm Movement", which was defeated and dissolved by al-Nusra. On 13 March 2016, the al-Nusra Front and Jund al-Aqsa seized the headquarters