A WW2 Stanton shelter in the Grovely Woods near to Wilton, Wiltshire
Nearby farm (Oakley Farm) served as an RAF Ordnance Depot during WW2 and Grovely Wood was used by the US Air Force as an ammunition depot. Grovely Wood was seemingly chosen for this purpose due to its proximity to main line rail stations such as Wylie. Apparently, bombs and shells were left stacked out in the open in the woods, and the less robust munitions (e.g. fuses) were stored in hundreds of small huts that were dotted around the wood.