Lance Sergeant Stuart Laing from the Welsh Guards rehearses #TheLastPost on a #bugle that was sounded at the Battle of the Somme at Westminster Abbey on June 30, 2016 in London, England. The bugle is kept at the Welsh Guards Regimental HQ at Wellington Barracks in London and was used daily along the reserve line as an efficient way of communicating orders. #battleofthesomme #Somme100 I 📷: jackwyntaylor #GettyImages