B Anti-Aircraft Regiment RA was formed in August 1941 in the UK. It was re-designated as 2 Heavy Anti-Aircraft Regiment West African Artillery in October 1941 and by the December was en route to Sierra Leone.
|Oct 41||Re-designated 2 Heavy Anti-Aircraft Regiment West African Artillery|
|Dec 41||En route to West Africa||Sierra Leone|
|Dec 41||308 HAA Bty RA|
|Dec 41||4, 5, 6, HAA Btys WAA assigned|