 413th , 431st & 511th Batteries , 147th ( Essex Yeomanry ) Field Regiment , RA ( Self @-@ propelled ) 
 413th , 431st & 511th Batteries , 147th ( Essex Yeomanry ) Field Regiment , RA ( Self @-@ propelled ) 
413th , 431st & 511th Batteries , 147th ( Essex Yeomanry ) Field Regiment , RA ( Self @-@ propelled )