 The disturbance of wrecks by dredging is also of concern for potential disturbance of human remains and because of damage to an important historical resource.A project undertaken in 2007–2008 by Wessex Archaeology funded under the Aggregates Levy Sustainability Fund managed by English Heritage, looked at the potential of the historical resource of such wrecks and also for issuing guidance to the aggregates industry to manage the impact of finding remains.As a result of an extensive consultation carried out in 2000–2001, the Ministry of Defence announced that it would carry out a rolling programme of assessment of all British military wrecks known to have been lost on military service.