The British war in Afghanistan
The war in Afghanistan spanned the tenures of three prime ministers, and cost the lives of 453 British service personnel and thousands of Afghans. What was accomplished after 13 years of conflict - which included eight years of heavy fighting in Helmand - still remains open to debate.

Map of Afghanistan, 2004
‘We’re in the south to help and protect the Afghan people to reconstruct their economy and democracy. We would be perfectly happy to leave in three years’ time without firing one shot.’John Reid, Secretary of State for Defence, on the British deployment to Helmand — April 2006
November 2001
Invasion
Following the '9/11' terrorist attacks in America, Britain deployed to Afghanistan with the US and other allies to destroy al-Qaeda, and the Taleban who had backed them.
December 2001
Kandahar
The Taleban’s last stronghold was captured on 7 December. An interim government was declared.
2002
Peacekeepers
2003
Reconstruction
2004
Insurgency
2006
Helmand

Map of Helmand Province, 2004
2009
Security
The British launched Operation Panther’s Claw, a major operation to provide security for the 2009 presidential election. Britain led the operation, which secured canal and river crossings in Helmand around Lashkar Gah. 2009 would be Britain’s bloodiest year in Afghanistan, with 109 deaths.
2010
Surge
2011
Timetable
2014
Withdrawal
2021
Return of the Taleban
Escalation
The war in Afghanistan sucked in enormous resources. What was planned as a short-term reconstruction mission turned into a full-blown war.
At its peak, there were 137 UK bases and around 9,500 British troops in Helmand Province alone. Camp Bastion grew to the size of Reading. Its perimeter wall was more than 20 miles long. Its 2.2-mile runway was used to ferry troops and supplies in and out - along with casualties. At the height of the fighting, there were more than 600 flights a day.
Legacy
The legacy of the British campaign is harder to determine. British strategy was never clear. Operations to clear the towns of Helmand of insurgents were mixed with the efforts of the Provincial Reconstruction Teams to develop Helmand’s economic infrastructure.
Schools, hospitals, roads, reservoirs and power generation aimed to help the Afghans become economically invested in stability. Agricultural projects also became a priority in order to persuade farmers to grow alternatives to opium.
But the fighting remained heavy, despite large-scale operations designed to drive the insurgents out of Helmand.
Public opinion in the UK increasingly turned against the war. The British began to invest heavily in the training and mentoring of the Afghan National Army and Afghan National Police, so that they would take more responsibility for the security situation in Helmand and the country as a whole. But what was the result?
‘Britain has played a huge and honourable role in trying to do everything we can to give Afghanistan the chance of stability and security, and to make sure that it never again is a haven for terror. I know that the real long-term answer for Afghanistan is not simply security and stability and peace with its neighbours, but the real answer for Afghanistan is prosperity and growth and jobs and investment and wealth. That is absolutely key to the future of the country.’Prime Minister David Cameron — March 2013

Repatriation service at Camp Bastion, Afghanistan, 2008
Cost
The war in Afghanistan cost the lives of 454 British servicemen and women, exceeding the death toll of the Falklands War in 1982. Total deaths of coalition forces (Britain, USA and allies) totalled 3,486. A further estimated 2,000 British military and civilian personnel were wounded in action.
IEDs
Improvised Explosive Devices (IED) were a constant threat to troops in Afghanistan. They killed 224 British soldiers, accounting for almost half of all British deaths there.
IEDs were made from a variety of ordinary materials that were hard to detect. As a result, they were particularly deadly to soldiers on foot patrol and transport convoys. Towards the end of the war, British personnel were responsible for training Afghan troops to locate and render IEDs safe.
Replica weapons, like the bottle above, were used in training tasks to help Afghan disposal teams develop their abilities.
Recognition
In 2002, the British Army introduced an Operational Service Medal for personnel who had served in Afghanistan from 2001 onwards. It continued to be awarded after 2014 to troops advising and mentoring in Helmand and elsewhere.
The last of these soldiers - alongside others engaged in protection duties - stayed on until 2021, when all international forces left Afghanistan following the Taleban’s return to power.