The WW2 GHQ Blue Stop Line, Our last line of Defence.

[@RetroRatz]

It's a lovely walk there! We've explored a few pill boxes. That area does have plenty! Most interesting one was next to a farm. Big windows for a big gun!

[@paulbarnes5051]

will moor up and have wander next time we go through, hopefully on a sunny day. interesting presentation, thankyou.

[@WalkingWild56]

Thanks Paul 😊