WList of regiments of the Royal Artillery 1938–47
WRoyal Horse Artillery
W4th Regiment Royal Artillery
W5th Regiment Royal Artillery
WHonourable Artillery CompanyWHonourable Artillery CompanyWHonourable Artillery CompanyWHonourable Artillery Company
WEssex YeomanryWEssex Yeomanry
WLancashire Hussars
WSouth Nottinghamshire HussarsWEssex YeomanryWLancashire HussarsWSouth Nottinghamshire HussarsWEssex YeomanryWSouth Nottinghamshire HussarsWEssex YeomanryWSouth Nottinghamshire Hussars