Star Trek | Star Wars | Star Trek: Deep Space Nine | Star Trek: Voyager | BBC World Service | Star Trek: The Original Series | National Park Service | Star Trek: The Next Generation | Internal Revenue Service | United States Army Air Forces | Toronto Star | Distinguished Service Order | Israel Defense Forces | Special Air Service | Canadian Forces | United Parcel Service | Meritorious Service Medal (United States) | United States Postal Service | National Health Service | Meritorious Service Medal | Bronze Star Medal | British Armed Forces | United States Armed Forces | Silver Star | The Star-Spangled Banner | Red Star Belgrade | Metropolitan Police Service | United States Forest Service | German Academic Exchange Service | Secret Intelligence Service |
Nwachukwu's national decorations and service medals include: the Nigerian Independence Medal, the Forces Service Star, the Defence Service Star, the Nigeria Republic Medal, the National Service Medal, and the order of Commander, Federal Republic of Nigeria (CFR).