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 | United States Forest Service | Special Olympics | German Academic Exchange Service | Secret Intelligence Service | Special Operations Executive | Immigration and Naturalization Service | Distinguished Service Cross | National Defense Service Medal | National Service | United States Secret Service | Royal Naval Air Service | National Weather Service | brigade | Agricultural Research Service | Special Broadcasting Service | Distinguished Service Cross (United States) | On Her Majesty's Secret Service (film) |
4th Special Service Brigade with No. 10 (Inter-Allied), No. 41 (RM), No. 46 (RM), No. 47 (RM) and No. 48 (RM) Commandos.