Taliban carried out the most destructive single strike on US and NATO forces in nearly 11 years of war in Afghanistan by attacking a heavily fortified base damaging eight fighter aircraft on the ground, ringing alarm bells in Pentagon.
In the attack, 15 Taliban fighters in three tightly choreographed teams wearing American uniforms penetrated the Camp Bastion in Helmand province, one of the largest and best defended posts in Afghanistan, where Britain's Prince Harry is also stationed, New York Times reported quoting full details of the attack released by Pentagon.
The assault came in the middle of the night and Taliban teams armed with automatic rifles, rocket-propelled grenade launchers and suicide vests blew a hole in the perimeter wall at one of the closest points to the airfield and then raced towards their targets, shooting and setting fire to parked Navy AV-8B Harrier jets and destroying three refueling stations.
As a quick reaction force was mustered to fight them off, US military sources said the Taliban team fought a running battle lasting more than three hours and were able to bomb the aircraft before they were intercepted.
The US statement said, "Six coalition AV-8B Harrier jets were destroyed and two were significantly damaged. Three coalition refueling stations were also destroyed. Six soft-skin aircraft hangars were damaged to some degree."
The Americans estimate the damage to more than $200 million with six of the fighters believed to be costing between $23 million to $30 million.
Two American Marines were killed in the attack, and nine coalition personnel, including a civilian contractor, were wounded, the military said in the statement.
Prince Harry, the third in line to the British throne, was doing a tour of duty as a helicopter pilot and was stationed at Camp Bastion at the time of the attack, but was not hurt. Camp Bastion is home mostly to British soldiers, while the neighbouring camp, known as Leatherneck, has American Marines and other service members.
US commanders are now determining how it was possible for the insurgents to penetrate and severly damage such a well defended base, particularly one with clear lines of sight across miles of mostly flat plain.
They are now analysing whether such attacks could be replicated either in targeting Western bases or Afghan ones.
The complex attack, US officials said was a reminder that the Taliban remain capable of serious assaults despite the "surge" offensive against them. Now the offensive is over, and nearly 10,000 American Marines have left Helmand Province, a critical stronghold for the Taliban, over the past several months.
Together with a rash of attacks by Afghan security forces against NATO troops -- including two over the weekend that left at least six coalition service members dead -- the Taliban have put new pressure on the American withdrawal plan, which calls for accelerated troop pullouts through 2014 while training Afghan forces to take over.
The military investigation into the attack at Bastion is now trying to uncover whether the insurgents had help from inside the camp and whether they were trained or aided by neighboring countries, such as Pakistan or Iran, which have allowed the Taliban to take refuge on their territory.
But military officials and Afghan analysts said that the insurgents may well have prepared for their mission in significant measure by studying easily available satellite images on the Internet.
"We don't underestimate the enemy," the military official said, speaking on the condition of anonymity because of the continuing investigation.
"We know the enemy has limited capability to do these, but they are not a whole bunch of yokels running around the country."
