Look Out!

This is the World War Two lookout post at Marine Villa, Archerfield, East Lothian.

A closer look.

It was accompanied by a huge gun which was only ever fired once (hitting a field in Fife, some twenty miles across the Firth of Forth)

It looks to be built to withstand a lot of punishment!

Lighthouse on the small island of Fidra and Firth of Forth in background.