Sudan releases British national Chris Fielding and three other UN mine-clearing staff arrested on the tense south border and held for weeks.
Afghan police shoot dead two British servicemen and gunmen kill a peace negotiator in separate attacks that undermine the country's attempt to negotiate a peace deal with Taliban insurgents.
Khalid Sheikh Mohammed and four others who say they planned the 9/11 attacks on New York and Washington appear in a military court charged with murdering 2,976 people.
Five men who smuggled 10,000 kilograms of explosives from Pakistan into Afghanistan are captured by security forces who suspect they were plotting a massive attack in Kabul.
With fears of reprisal attacks and a mass walk-out of Kabul's parliament, Channel 4 News examines what lies ahead for the US soldier accused of killing Afghan civilians - and for the whole mission.
The six British soldiers killed in southern Afghanistan after their armoured warrior was hit by an explosion are named by the Ministry of Defence. Four are aged 20 or under.
With the deaths of six British soldiers in Afghanistan the number of UK troops killed since the conflict began has passed 400. Channel 4 News Chief Correspondent Alex Thomson assesses a decade at war.
After six British soldiers are presumed killed in an explosion in Afghanistan, pushing the death toll above the 400 mark, Channel 4 News asks how so many could have died in a newly-reinforced vehicle?
With the announcement that six British soldiers are missing, believed killed, in Afghanistan, we examine the explanations and justifications for the country's continued presence in the country.
Britain dismisses claims that it is militarising the Falklands dispute by deploying nuclear weapons nearby as "absurd".