Training of troops involved in an operation which led to the death of the first female British soldier in Afghanistan was inadequate, a coroner said.

Wiltshire and Swindon Coroner David Masters also highlighted equipment shortages and pledged to raise his concerns with the Ministry of Defence.

He was speaking as he recorded unlawful killing verdicts at the end of an inquest into the deaths of Corporal Sarah Bryant, 26, and special forces reservists Corporal Sean Robert Reeve, 28, Lance Corporal Richard Larkin, 39, and Private Paul Stout, 31, when their Snatch Land Rover was hit by a roadside bomb in June 2008.

The six-day inquest into the deaths, held at Trowbridge Town Hall in Wiltshire, heard a string of criticisms of their equipment and training.

Corporal Sarah Bryant, 26, the first female soldier to be killed in Afghanistan Full Image

The coroner heard evidence that soldiers had not been shown how to use metal detectors in the UK due to an equipment shortage.

Troops were forced to hunt out an expert on base in Afghanistan who passed on his knowledge.

An Ebex metal detector became available only four months into the deployment, until which point the soldiers had to scan the ground for improvised explosive devices (IEDs).

Summing up, Mr Masters also highlighted the limitations of Snatch Land Rovers.

The inquest heard that the commander of the four soldiers had requested a replacement for their Snatch Land Rover but was refused due to equipment shortages.

The vehicles could not cover soft ground and became stuck in a little water, which restricted the unit to driving along dangerous tracks.