37th Anti-Aircraft Brigade (United Kingdom)
The 37th Anti-Aircraft Brigade was an air defence formation of Britain's Territorial Army (TA) formed just before the outbreak of the Second World War. It was engaged in defending the Thames Estuary during the war, and continued to form part of Anti-Aircraft Command in the postwar era.
Loading a mobile multiple 4-inch Z projector.
V-1 falling over London, 1944.
V-1 slung under the wing of a Heinkel He 111 bomber.
3.7-inch HAA battery in action near London 29 August 1944
6th Anti-Aircraft Division (United Kingdom)
The 6th Anti-Aircraft Division was an air defence formation created within Anti-Aircraft Command of Britain's Territorial Army just before the Second World War. It defended the Thames Estuary and the approaches to London during the Battle of Britain and the Blitz.
3.7-inch guns of the 75th HAA Regiment at Dover, 1940.