The US and Britain on October 7, 2001, launched a first wave of air strikes against Afghanistan and then US President George W. Bush said the action heralded a "sustained, comprehensive and relentless" campaign against terrorism.
Eyewitnesses said they saw flashes and heard explosions over the Afghan capital of Kabul in the first phase of what the US has said will be a protracted and wide-ranging war against terrorism and the states that support it. The attack had been prepared since the September 11 suicide attacks on the US.