(Video by Press Association)
The US military has dug up a farmer's field in Essex to search for the remains of a Second World War airman who is unaccounted for after his plane crashed and exploded.
The B-26 Marauder bomber took off two days before D-Day on a mission to bomb a bridge in Nazi-occupied France, but experienced engine failure after leaving RAF Stansted Mountfitchet.
The twin-engined aircraft crash landed on June 4 1944, with its six crew and cargo of two 2,000lb bombs still inside. © Provided by Associated Newspapers LimitedPictured: Brian Seymour of the US Department of Defence excavates the site near Stansted airport in Essex
Four airmen managed to escape from the burning wreckage and survived, but a fifth died at the scene when the two bombs exploded. His remains were recovered. © Provided by Associated Newspapers LimitedDiggers found the remains of an aviator who died when two bombs exploded at the site in Stansted, Essex
The sixth airman remains unaccounted for, and US military personnel from the Defence POW/MIA Accounting Agency are searching for his remains.
Sergeant First Class Peter Holderness, team sergeant, said the agency's mission is to 'find and retrieve our nation's fallen service members and account for as many as possible'.
Gallery: How the world looked like 100 years ago (Photo Services)
The agency requested that the precise location of the field in Essex remain secret so that trophy hunters cannot find it.
It also asked that the airman's name is not published out of sensitivity to his descendants.
Sgt Holderness said that 'possible osseous material', matter consisting of or turned into bone, had been found during the excavation. Lab analysis is required to 'verify what it actually is', Sgt Holderness said. © Provided by Associated Newspapers LimitedOne of the pilots who was on board remains unaccounted for. Pictured: Debris and bullets unearthed at the site
If the initial dig fails to locate the airman's remains, a permit could be sought to return for a further dig.
The agency did not specify the precise length of the initial dig, which concluded in August.
During the dig, a 23-strong team sifted through excavated soil at a 'wet screening' tent, using hoses to find items of interest among the dirt. © Provided by Associated Newspapers LimitedMarker points are pictured at the site near Stansted airport in Essex, where excavators searched for the remains of an airman
These were placed in buckets and then inspected further, with any bone matter or 'material evidence' such as a dog tag or rings to be sent to the agency's lab in Hawaii.
The agency said any finds will be notified to the authorities. If the remains of the sixth airman are found and identified, his descendants will be notified, the agency said.
The next steps would be in line with the family's wishes, and the airman could be reburied at Arlington National Cemetery in Virginia, which is the final resting place for thousands of America's service members. © Provided by Associated Newspapers LimitedThese bullets were unearthed at the scene near Stansted airport in Essex, where six pilots were brought down
The excavation in Essex is the agency's first in the UK, and a spokesman said there are 140 cases involving unaccounted-for Americans in the UK from the Second World War.
There are 82,000 unaccounted for US military personnel from all past conflicts worldwide, the agency said, with just 206 of them identified last year.
The majority of the agency's digs have been in south east Asia, including Vietnam and Laos, as the acidic soil has made many cases time critical as remains deteriorate more rapidly, a spokesman said. Read more