Concerns about unexploded ordnance have prompted the use of metal detectors to probe for potential hazards , but so far only metal studs, buttons and belt buckles have been found.
Early ground studies raised the possibility that unexploded ordnance could be buried at the site, prompting the use of metal detectors to probe for potential hazards . So far, only metal studs, buttons and belt buckles have been found.
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Concerns about unexploded ordnance have prompted the
Early ground studies raised the possibility that unexploded ordnance could be buried at the site, prompting the
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, but so far
. So far,