--ORIGINAL WORLD WAR II UNITED STATES NAVY GOOD CONDUCT MEDAL, SLOT BROOCH, & SECOND AWARD STAR.
--RIBBON TESTED UV NEGATIVE.
The Navy Good Conduct Medal is the oldest Good Conduct Medal, dating back to 26 April 1869. There have been a total of four versions of the Navy Good Conduct Medal, the first version of which was issued from 1870 to 1884. The original Navy Good Conduct Medal was also not worn on a uniform, but issued with discharge papers as a badge to present during reenlistment. A sailor in the Navy received a new Good Conduct Medal for each honorable enlistment completed.
The second version of the Navy Good Conduct Medal was issued between 1880 and 1884. The medal was considered a “transitional decoration” and was the first of the Good Conduct Medals to be worn on a uniform. The medal was phased out by 1885 and a new medal issued between 1885 and 1961. The new medal was a Good Conduct medallion suspended from an all red ribbon. Enlistment bars, denoting each honorable enlistment completed, were pinned on the ribbon as attachments.
There was slight oddity during the Spanish–American War when the Navy created the Specially Meritorious Service Medal which also had an all red suspension and service ribbon. There were recorded cases of Navy enlisted personnel who were awarded both the Good Conduct Medal and the Specially Meritorious Service Medal who wore two red service ribbons on their Navy service uniforms. This is one of the rare times in the history of U.S. military awards that two awards had identical ribbons.
The current Navy Good Conduct Medal dates from 1961 and is issued to every active duty sailor who completes three years of honorable and faithful service since 1 January 1996; four years of service were required since 1 November 1963. Additional awards of the Navy Good Conduct Medal are denoted by bronze and silver 5/16-inch service stars. The reverse side of the medal has three words, "FIDELITY ZEAL OBEDIENCE" superimposed in a semicircle. Upon 12 years of honorable and faithful service, sailors are also allowed to wear gold-colored version of their Petty Officer insignia, something usually seen with those with the rank of Chief Petty Officer or Petty Officer First Class and above, but occasionally Petty Officer Second Class. It is extremely rare in today's Navy, but provisions do allow for Petty Officer Third Class to wear gold ranks provided they meet the same requirements.