Four pits or craters of probable military origin are visible as earthworks. They may be related to destruction of spare ordnance following World War Two, or be related to gun emplacements. Vehicle tracks can be seen between the features.

Four pits or craters of probable military origin are visible on aerial photographs taken in 1946 as earthworks on moorland between Hangley Cleave and Long Holcombe. Centred at approximately SS 7591 3574, the four rectangular craters are aligned approximately east-west, each measuring between 3 and 5 metres across. They are slightly too large to be impact craters, and appear to lie well outside the known extent of the Exmoor Firing Range (MSO7776), but may be related to destruction of spare ordnance following World War Two. Vehicle tracks can be seen running between several of the craters. Burton also refers to "large field guns stationed on North Molton Ridge and elsewhere" and it is possible that these craters are the remains of temporary gun emplacements. [1-2]