BBC World Service | National Park Service | Internal Revenue Service | Law & Order: Special Victims Unit | Distinguished Service Order | Site of Special Scientific Interest | Special Air Service | United Parcel Service | Meritorious Service Medal (United States) | United States Postal Service | National Health Service | Meritorious Service Medal | Metropolitan Police Service | Louis Mountbatten, 1st Earl Mountbatten of Burma | Horatio Nelson, 1st Viscount Nelson | United States Forest Service | Special Olympics | Herbert Kitchener, 1st Earl Kitchener | German Academic Exchange Service | Secret Intelligence Service | Special Operations Executive | Immigration and Naturalization Service | Distinguished Service Cross | Charles Cornwallis, 1st Marquess Cornwallis | 1st United States Congress | National Defense Service Medal | Frederick Roberts, 1st Earl Roberts | Bernard Montgomery, 1st Viscount Montgomery of Alamein | National Service | United States Secret Service |
1st Special Service Brigade with No. 3, No. 4, No. 6 and No.45 (RM) Commandos.