Coast Guard Investigative Service, a division of the United States Coast Guard that investigates crimes where the Coast Guard has an interest
BBC World Service | National Park Service | United States Coast Guard | National Guard | Internal Revenue Service | National Guard of the United States | Distinguished Service Order | Gold Coast | Special Air Service | Wizards of the Coast | 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 | Gold Coast, Queensland | East Coast of the United States | East Coast Main Line | West Coast | German Academic Exchange Service | Coast to Coast AM | Secret Intelligence Service | West Coast Main Line | Air National Guard | South Coast Repertory | Immigration and Naturalization Service | Distinguished Service Cross | Ivory Coast |