The War in Afghanistan (2001–present) began on October 7, 2001, having been launched in response to the September 11, 2001 attacks on the United States of America. This marked the beginning of the Bush Administration's campaign known as the War on Terrorism. The stated purpose of the invasion was to capture Osama bin Laden, destroy al-Qaeda, and remove the Taliban regime which had provided support and safe harbour to al-Qaeda. The war removed the Taliban from power for some time, but there has been a resurgence in Taliban forces. The war has been less successful in achieving the goal of restricting al-Qaeda's movement. The U.S. and the U.K. led the aerial bombing campaign, with ground forces supplied primarily by the Afghan Northern Alliance. In 2002, US and British infantry joined...more >> the attack. Later NATO troops were added. The U.S. military's name of the conflict was Operation Enduring Freedom (OEF).