South Hook Fort

Stack Rock Fort in the Milford Haven Estuary , with South Hook Barracks above , just visible in front of the South Hook LNG Storage Tanks .
South Hook Fort Fort was built between 1859 - 1865 / Battery initially with 20 Guns / 2 Storey Horseshoe - shaped Defensible Barracks for 160 men / 4 ft thick walls / extensive changes to armament over the life of the site / disarmed in 1935