2011 Helmand Province incident

The 2011 Helmand Province killing was the manslaughter of a wounded Taliban insurgent by Alexander Blackman, which occurred on 15 September 2011. Three Royal Marines, known during their trial as Marines A, B, and C, were anonymously tried by Court Martial. On 8 November 2013, Marines B and C were acquitted, but Blackman was initially found guilty of murder of the Afghan insurgent, in contravention of section 42 of the Armed Forces Act 2006. This made him the first British soldier to be convicted of a battlefield murder whilst serving abroad since the Second World War.