166 (Mixed) Heavy Anti-Aircraft Regiment RA(TA)

Aug 42 Formed Plymouth, Devon, UK
Aug 42 55 Anti-Aircraft Brigade, 8 Anti-Aircraft Division Plymouth, Devon, UK
Aug 43 45 Anti-Aircraft Brigade, 3 Anti-Aircraft Group South West, UK
Aug 44 61 Anti-Aircraft Brigade UK
May 45 Disbanded Pembrokeshire, UK

 

Batteries

Aug 42 549 (Mixed), 555 (Mixed)
May 43 549 (M), 555 (M), 580 (M)
Mar 45 549 (M), 555 (M)