Battle of Gaza (2007) were boycotted by both Hamas and Islamic Jihad. The election resulted in PLO and Fatah chairman Mahmoud Abbas being elected President to a four-year term. On 8 February 2005 the Palestinian Authority President Mahmoud Abbas and Israeli Prime Minister Ariel Sharon announced a cease-fire. On 17 March 2005 Hamas endorsed the ceasefire. On 19 March 2005 twelve Palestinian factions, including Fatah, Hamas, Islamic Jihad, Popular Front for the Liberation of Palestine (PFLP) and Democratic Front for the Liberation of Palestine (DFLP) signed the Palestinian Cairo Declaration, which reaffirmed the status of the Palestine Liberation Organization (PLO) as the sole legitimate
Fatah as such. The group has also dominated various PLO and Palestinian Authority forces and security services which were/are not officially tied to Fatah, but in practice have served as wholly pro-Fatah armed units, and been staffed largely by members. The original name for Fatah's armed wing was al-'Asifah ("The Storm"), and this was also the name Fatah first used in its communiques, trying for some time to conceal its identity. This name has since been applied more generally to Fatah armed forces, and does not correspond to a single unit today. Other militant groups associated with Fatah include: During the