By Chris Hughes Two D-Day veterans are being added to the Normandy Memorial Wall as the 80th anniversary of the assault approaches. Stan Ford and John Roberts will be presented with their plaques at The D-Day Story museum today. The wall commemorates those who took part in the key Second World War attacks which landed 156,000 Allied troops in France and involved thousands more naval and air force personnel. Names added to the wall, in Southsea, Hants, are nominated by friends and family before a commissioned etching on an individual brick is added to the memorial. Another 11 veterans from 12 a…