Good Conduct Medal ( United States ) The Good Conduct Medal is one of the oldest military awards of the United States Armed Forces . The Navy Good Conduct Medal was established in 1869 , the Marine Corps version in 1896 , the Coast Guard version in 1923 , the Army version in 1941 , and the Air Force version in 1963 ; the Air Force Good Conduct Medal was discontinued from February 2006 to February 2009 . Criteria . The criteria for a Good Conduct Medal is defined by Executive Orders 8809 , 9323 , and 10444 . The medal is awarded to any active - duty enlisted member of the United States military who completes three ( or , until 1996 in the Navy , four ) consecutive years of " honorable and faithful service " . Such service implies that a standard enlistment was completed without any non - judicial punishment , disciplinary infractions , or court martial offenses . If a service member commits an offense , the three - year mark " resets " and a service member must perform an additional three years of service without having to be disciplined , before the Good Conduct may be authorized . During times of war , the Good Conduct Medal may be awarded for one year of faithful service . The Good Conduct Medal may also be awarded posthumously , to any service member killed in the line of duty . Reserve Components . Service for the Good Conduct Medal must be performed on active duty ; it is not awarded to enlisted members of the military reserve or National Guard for reserve duty ( though reservists are eligible if they complete sufficient active service ) . The various services have established separate Reserve Good Conduct Medal s , albeit under various names , as a comparable award available to enlisted Reserve and National Guard members who satisfactorily perform annual training and drill duty . Navy Good Conduct Medal . 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 enlisted 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 star s . 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 . Marine Corps Good Conduct Medal . The Marine Corps Good Conduct Medal was established on 20 July 1896 . The medal was originally a ribbon and medal suspended from a clasp bearing the words " U . S . Marine Corps " . The clasp was eliminated after 1935 and the medal has remained unchanged in appearance since that time . Since its inception in 1896 , the name of the recipient was engraved by hand on the reverse side of the medal until stamping the name on the medal began during World War II ( numbered on the rim ) and was done completely by 1951 . In 1953 , the Marine Corps adopted bronze and silver 3 / 16 - inch service stars to denote additional awards of the Good Conduct Medal , replacing enlistment bars showing each honorable period of service . Since 10 December 1954 , members of the Marine Corps must have three consecutive years of honorable and faithful service in order to be eligible for the medal . Nickname . The Marine Corps Good Conduct Medal is affectionately nicknamed , " The Good Cookie " by Marines . Coast Guard Good Conduct Medal . The Coast Guard Good Conduct Medal was designed in 1923 and originally used enlistment bars as attachments , in the same manner as the Marine Corps and Navy Good Conduct Medal . In 1966 , the Coast Guard began using bronze and silver 3 / 16 - inch service stars to denote additional awards of the Good Conduct Medal . Army Good Conduct Medal . The Army Good Conduct Medal was established by , dated 28 June 1941 , and authorized the award for soldiers completing three years active service after that date . The criteria were amended by , dated 31 March 1943 , to authorize the award for candidates having three years of service after 7 December 1941 or one year of service while the United States is at war . , dated 10 April 1953 , revised the criteria to authorize the award for candidates having three years of service after 27 August 1940 ; one year of service after 7 December 1941 while the United States is at war ; and for candidates having the first award for service after 27 June 1950 upon termination of service , for periods less than three years , but more than one year . The Good Conduct Medal is awarded for exemplary behavior , efficiency , and fidelity in active Federal Military service . It is awarded on a selective basis to each soldier who distinguishes himself / herself from among his / her fellow soldiers by their exemplary conduct , efficiency , and fidelity throughout a specified period of continuous enlisted active Federal military service . Qualifying periods of service include each three years completed after 27 August 1940 or , for first award only , upon completion of at least one year upon termination of service if separated prior to three years . Also for the first award only , for those individuals who died before completing one year of active Federal military service if the death occurred in the line of duty . The immediate commander must approve the award and the award must be announced in permanent orders . Effective 1 September 1982 , Active Guard and Reserve personnel became eligible for award of the Good Conduct Medal . For Active Guard and Reserve personnel , the Good Conduct Medal qualification period may commence at a time during the three years immediately preceding the 1 September 1982 effective date , provided no portion of service for the Good Conduct Medal is included in a period of service for which the Army Reserve Components Achievement Medal was awarded . Air Force Good Conduct Medal . The Air Force Good Conduct Medal is the last version of the Good Conduct Medal . The medal was authorized by Congress on 6 July 1960 , but not created until 1 June 1963 . Air Force personnel were issued the Army Good Conduct Medal between 1947 and 1963 and for those serving both before and after 1963 , the Army and Air Force Good Conduct Medals could be worn simultaneously on an Air Force uniform . The Air Force version is the same as the Army version , except that the suspension and service ribbons for the medals are different for each medal . The Air Force Good Conduct Medal has remained unchanged in appearance since its original design over forty years ago . Additional awards of the Air Force Good Conduct Medal are denoted by bronze or silver oak leaf clusters . The criteria for award of the Air Force Good Conduct medal are as follows : It is awarded to Air Force enlisted personnel during a three - year period of active military service or for a one - year period of service during a time of war . Airmen awarded this medal must have had character and efficiency ratings of excellent or higher throughout the qualifying period including time spent in attendance at service schools , and there must have been no convictions of court martial during this period . In October 2005 , the 97th Air Force Uniform Board met and considered discontinuing the Good Conduct Medal with the rationale that good conduct of Airmen is the expected standard , not an exceptional occurrence worthy of recognition . The decision was finalized on 8 February 2006 and the medal was no longer issued . Airmen who had previously earned the Good Conduct Medal were still authorized to wear it . By May 2008 , however , Air Force officials began reconsidering the policy . On 11 February 2009 , the medal was reinstated and made retroactive to 8 February 2006 , with all eligible recipients being awarded the medal automatically . External links .