PHOTO: SIPA PRESS/EAST NEWS Prince Charles, Prince of Wales, wearing a garland, greets families during a visit to the 1st Battalion The Royal Gurkha Rifles at the Avon compound in Wiltshire on February 11, 2010. The soldiers are taking part in a Mission Rehearsal Exercise prior to being deployed to Afghanistan next month. Wiltshire, UK - 11/02/2010