A pair of air raid shelters on the small island of Glimps Holm, between Churchill barriers 2 and 3. There are the remains of an old jetty nearby and various artefacts associated with the construction of the Churchill barriers.
holm
3 posts
2 x 12pdr QF one in concrete gun house the other in an open emplacement with a peat blast wall to allow all round traverse.
Much of this WWII battery is built on top of the WWI 3 x 4″ QF battery. some of the emplacements can be seen between the WWII ones.