The post was locked on Battlships when Subbrit Visited and was also locked on them when previous people visited. Since then the battlships have vanished and new locks have been put on. Looking at them I'd say they have been on 2 or 3 years though. Speaking with the lady that owns the house next door, she told me that the owner of the field had recently passed away and the land had been bought by a 'corporation'. Who that is or what that means for the post I don't know.