Category
page 1British World War II defensive lines
Maunsell fort
small, fortified towers built in the Thames and Mersey estuaries
Gin Drinkers Line
fortified line in Hong Kong
British anti-invasion preparations of World War II
British anti-invasion preparations of the Second World War
GHQ Line
defence line built in the United Kingdom during World War II
Taunton Stop Line
World War II defensive line in south west England