Heavy Anti-Aircraft SiteHAA iconLight Anti-Aircraft Sitelaa iconAirfieldairfield iconRDF TowerRadar icon
Site No.NameOS Grid Reference
H9MartleshamTM 254 481
H10BrightwellTM 251 427

Coding sequence integral with Harwich & Ipswich

Gun Strengths

Battle of Britain & the Blitz

Dates3 inch
May 40 – May 414

Heavy AA Regiments known to have occupied sites in this GDA

Jun 40 – May 4199 Heavy Anti-Aircraft Regiment
The Royal Artillery 1939-45