"The Army Of the Peninsula" Duke of Wellington Copper Relief Plaque."The Army Of the Peninsula" Duke of Wellington Copper Relief Plaque. The plaque is in the form of the Military General Service Medal 1793 1814, which dates to the late 1840's. This plaque is the reverse side of the medal and shows Queen Victoria standing on a plinth, crowning the Duke of Wellington with a laurel wreath. In very good condition with wear to the outer rim and one small split in the rim, just above the suspension hole. The text of "The