The 4th Anti-Aircraft Division (4th AA Division) was an air defence formation of Britain's Territorial Army, created in the period of tension before the outbreak of the Second World War. It defended North West England during the Blitz.
The 4th Anti-Aircraft Division (4th AA Division) was an air defence formation of Britain's Territorial Army, created in the period of tension before the outbreak of the Second World War. It defended North West England during the Blitz. (en)
4th Anti-Aircraft Division var en brittisk luftvärnsdivision som sattes upp den 1 september 1938. Ursprungligen täckte divisionen området runt Birmingham, men senare flyttades den för att täcka områdena runt Manchester och Liverpool. Divisionen lydde under under andra världskriget. (sv)