Introduction
The War on Terror is a term commonly applied to an international military campaign begun by the United States and United Kingdom with support from other countries after the September 11, 2001 terrorist attacks . The campaign's official purpose was to eliminate al-Qaeda and other militant organizations. The two main military operations associated with the War on Terror were Operation Enduring Freedom in Afghanistan and Operation Iraqi Freedom in Iraq.
9/11 Attacks on the World Trade Center
The north face of Two World Trade Center (south tower) immediately after being struck by United Airlines Flight 175.
The phrase "War on Terror" was first used by U.S. President George W. Bush on 20 September 2001. The Bush administration and the Western media have since used the term to denote a global military, political, legal, and ideological struggle targeting organizations designated as terrorist and regimes accused of supporting them. It was typically used with a particular focus on Al-Qaeda and other militant Islamists. Although the term is not officially used by the administration of U.S. President Barack Obama, it is still commonly used by politicians, in the media, and officially by some aspects of government, such as the United States' Global War on Terrorism Service Medal.
Precursor to 9/11 Attacks
The origins of al-Qaeda as a network inspiring terrorism around the world and training operatives can be traced to the Soviet war in Afghanistan (December 1979–February 1989). The United States supported the Islamist mujahadeen guerillas against the military forces of the Soviet Union and the Democratic Republic of Afghanistan. In May 1996 the group World Islamic Front for Jihad Against Jews and Crusaders (WIFJAJC), sponsored by Osama bin Laden and later reformed as al-Qaeda, started forming a large base of operations in Afghanistan, where the Islamist extremist regime of the Taliban had seized power that same year. In February 1998, Osama bin Laden, as the head of al-Qaeda, signed a fatwā declaring war on the West and Israel, and later in May of that same year al-Qaeda released a video declaring war on the U.S. and the West.
U.S. Military Responses (Afghanistan)
On 20 September 2001, in the wake of the 11 September attacks, George W. Bush delivered an ultimatum to the Taliban government of Afghanistan to turn over Osama bin Laden and al-Qaeda leaders operating in the country or face attack. The Taliban demanded evidence of bin Laden's link to the 11 September attacks and, if such evidence warranted a trial, they offered to handle such a trial in an Islamic Court. The US refused to provide any evidence.
Subsequently, in October 2001, US forces invaded Afghanistan to oust the Taliban regime. On 7 October 2001, the official invasion began with British and U.S. forces conducting airstrike campaigns over enemy targets. Kabul, the capital city of Afghanistan, fell by mid-November. The remaining al-Qaeda and Taliban remnants fell back to the rugged mountains of eastern Afghanistan, mainly Tora Bora. In December, Coalition forces (the U.S. and its allies) fought within that region. It is believed that Osama bin Laden escaped into Pakistan during the battle.
U.S. Military Responses (Iraq)
Iraq had been listed as a State Sponsor of Terrorism by the U.S. since 1990, when Saddam Hussein invaded Kuwait. Iraq was also on the list from 1979 to 1982; it had been removed so that the U.S. could provide material support to Iraq in its war with Iran. Hussein's regime proved a continuing problem for the U.N. and Iraq's neighbors due to its use of chemical weapons against Iranians and Kurds.
In October 2002, a large bipartisan majority in the United States Congress authorized the president to use force if necessary to disarm Iraq in order to "prosecute the war on terrorism. " After failing to overcome opposition from France, Russia, and China against a UNSC resolution that would sanction the use of force against Iraq, and before the U.N. weapons inspectors had completed their inspections, the U.S. assembled a "Coalition of the Willing" composed of nations who pledged support for its policy of regime change in Iraq.
The Iraq War began in March 2003 with an air campaign, which was immediately followed by a U.S.-led ground invasion . The Bush administration stated that the invasion was the "serious consequences" spoken of in the UNSC Resolution 1441. The Bush administration also stated that the Iraq War was part of the War on Terror, a claim that was later questioned.
Baghdad, Iraq's capital city, fell in April 2003 and Saddam Hussein's government quickly dissolved. On 1 May 2003, Bush announced that major combat operations in Iraq had ended. However, an insurgency arose against the U.S.-led coalition and the newly developing Iraqi military and post-Saddam government. The insurgency, which included al-Qaeda affiliated groups, led to far more coalition casualties than the invasion. Iraq's former president, Saddam Hussein, was captured by U.S. forces in December 2003. He was executed in 2006.