|Territorial Force Efficiency Medal|
|Type||Long service medal|
|Awarded for||A minimum of 12 years service, with war service counting double|
|Description||Oval silver medal|
|Presented by||The United Kingdom|
|Eligibility||Territorial Force – other ranks|
|Clasps||Bars awarded for further periods of 12 years service|
|Status||This award: |
|Total recipients||49,526 (899 with bar, 64 with second bar)|
The Territorial Force Efficiency Medal was a United Kingdom award for long service in the Territorial Force between 1908 and 1921.
Established in 1908, the medal superseded the Volunteer Long Service Medal and the Imperial Yeomanry Long Service Medal when the Territorial Force was formed on 1 April 1908. This followed the enactment of the Territorial and Reserve Forces Act 1907, (7 Edw.7, c.9) which instigated a major re-organisation of the old Volunteer Force and the remaining units of Militia and Yeomanry.  The Militia were transferred to the Special Reserve rather than the Territorial Force, and were therefore eligible for the Special Reserve Long Service and Good Conduct Medal. 
The medal was superseded by the Territorial Efficiency Medal when the Territorial Force was elevated to become the Territorial Army in 1921. 
The Territorial Force Efficiency Medal was awarded to non-commissioned officers and men for a minimum of 12 years service in the Territorial Force, providing they attended 12 annual training camps.  Previous service in other part-time forces including the Volunteer Force could count,  while war service counted double.  Bars were awarded for further periods of 12 years. 
The equivalent award for commissioned officers was the Territorial Decoration.  A recipient could wear both awards together, provided they completed the full periods of qualifying service for each. 
The Territorial Force Efficiency Medal is an oval silver medal, 38 millimetres (1.5 inches) high and 31 millimetres (1.2 inches) wide.
The obverse depicts the bust of the reigning King in Field Marshall's uniform, facing left. Originally Edward VII was shown, with the legend, EDWARDVS VII REX IMPERATOR. In 1911 the image was changed to that of George V, the legend reading GEORGIVS V BRITT: OMN: REX ET IND: IMP:.
The reverse has a raised rim and bears the inscription "TERRITORIAL FORCE EFFICIENCY MEDAL" on four lines. 
The recipient's service number, rank, name, and unit were impressed on the edge of the medal. 
The medal hangs from a ring suspension, attached to the medal by a claw fixing. The 32 millimetres (1.26 inches) wide ribbon was originally plain dark green with a central yellow stripe, but in December 1919 was changed to plain dark green with yellow edges. 
For members of the Honourable Artillery Company (HAC) the ribbon differed, being half blue, half scarlet with yellow edges, reflecting the racing colours of King Edward VII.  This distinction was bestowed by Edward VII for the Volunteer Long Service And Good Conduct Medal and the honour was extended to long service medals under the Territorial designations. 
The Distinguished Service Medal (DSM) was a military decoration awarded until 1993 to personnel of the Royal Navy and members of the other services, and formerly to personnel of other Commonwealth countries, up to and including the rank of Chief Petty Officer, for bravery and resourcefulness on active service at sea.
The Air Force Cross (AFC) is a military decoration awarded to officers, and since 1993 other ranks, of the United Kingdom Armed Forces, and formerly also to officers of the other Commonwealth countries. It is granted for "an act or acts of exemplary gallantry while flying, though not in active operations against the enemy". A bar is added to the ribbon for holders who are awarded a further AFC.
The Territorial Decoration (TD) was a military medal of the United Kingdom awarded for long service in the Territorial Force and its successor, the Territorial Army. This award superseded the Volunteer Officer's Decoration when the Territorial Force was formed on 1 April 1908, following the enactment of the Territorial and Reserve Forces Act 1907, which was a large reorganisation of the old Volunteer Army and the remaining units of militia and Yeomanry. However, the Militia were transferred to the Special Reserve rather than becoming part of the Territorial Force. A recipient of this award is entitled to use the letters "TD" after their name (post-nominal).
The Indian General Service Medal was a campaign medal approved on 1 January 1909, for issue to officers and men of the British and Indian armies. From 1919, it was also awarded to officers and men of the Royal Air Force, with the Waziristan 1925 clasp awarded solely to the RAF.
The Order of Burma was founded by Royal Warrant on 10 May 1940, and conferred in a single class. It was awarded by the Governor of British Burma for long, faithful and honourable service by Governor's Commissioned Officers in the Burma Army, the Burma Frontier Force and the Burma Military Police. In September 1945 the royal warrant was amended to permit awards of the order for gallantry.
The Volunteer Reserves Service Medal (VRSM) is a medal which may be awarded to members of the Volunteer Reserves of all branches of the British Armed Forces - the Royal Naval Reserve, the Royal Marines Reserve, the Army Reserve and the Royal Auxiliary Air Force. It replaced the separate decorations and medals awarded respectively to officers and other ranks in each of the services - the Royal Navy's Reserve Decoration and Reserve Long Service and Good Conduct Medal, the British Army's Territorial Decoration and Efficiency Medal, and the Royal Air Force's Air Efficiency Award - from 1 April 1999.
The Decoration for Officers of the Royal Naval Reserve, commonly known as the Reserve Decoration (RD) was a medal awarded to officers with at least fifteen years service in the Royal Naval Reserve (RNR) of the United Kingdom. The medal was instituted in 1908.
The India Medal was a campaign medal approved in 1896 for issue to officers and men of the British and Indian armies.
The Territorial Efficiency Medal (TEM) was a United Kingdom award for long service in the Territorial Army. It superseded the Territorial Force Efficiency Medal when the Territorial Force became the Territorial Army in 1921. It was superseded by the Efficiency Medal in 1930.
The Efficiency Medal was instituted in 1930 for award to part-time warrant officers, non-commissioned officers and men after twelve years of efficient service on the active list of the Militia or the Territorial Army of the United Kingdom, or of the other Auxiliary Military Forces throughout the British Empire. At the same time a clasp was instituted for award to holders of the medal upon completion of further periods of six years of efficient service.
The Sea Gallantry Medal (SGM), is a United Kingdom award for civil gallantry at sea.
The Efficiency Decoration, post-nominal letters TD for recipients serving in the Territorial Army of the United Kingdom or ED for those serving in the Auxiliary Military Forces, was instituted in 1930 for award to part-time officers after twenty years of service as an efficient and thoroughly capable officer. The decoration superseded the Volunteer Officers' Decoration, the Colonial Auxiliary Forces Officers' Decoration and the Territorial Decoration.
The Efficiency Decoration , post-nominal letters ED, was instituted in 1930 for award to efficient and thoroughly capable part-time officers in the Citizen Force of the Union of South Africa after twenty years of service. The decoration superseded the Colonial Auxiliary Forces Officers' Decoration.
The Ceylon Police Medal was awarded to police officers of the Ceylon Police Force, with two versions: for gallantry and for meritorious service. The number of medals for meritorious service was limited to a maximum of ten a year.
The Ceylon Police Long Service Medal was awarded to police officers in Ceylon of and below the rank of Chief Inspector for completing 18 years of unblemished service. Bars for 25 and 30 years service were also awarded.
The Militia Long Service Medal was a long service medal awarded by the United Kingdom between 1904 and 1930.
The Volunteer Long Service Medal was instituted in 1894 as an award for long service by other ranks and some officers of the United Kingdom's Volunteer Force. Award of the medal was discontinued when it was superseded by the Territorial Force Efficiency Medal in 1908.
The Special Reserve Long Service and Good Conduct Medal was a long service medal awarded by the United Kingdom. The medal was awarded for service in the Army Special Reserve, or a combination of service in the Special Reserve and other part-time military forces. Awarded between 1908 and 1930, the medal was only awarded 1,078 times.
The Imperial Yeomanry Long Service Medal was a long service medal awarded by the United Kingdom. It is no longer awarded.
The Volunteer Long Service Medal was instituted in 1894 as an award for long service by other ranks and some officers of the United Kingdom's Volunteer Force. In 1896, the grant of the medal was extended to other ranks and officers who had served in the ranks of the Volunteer Forces throughout the British Empire. A separate new medal was instituted, the Volunteer Long Service Medal for India and the Colonies. Awarding of this medal was discontinued in stages when it was superseded in most territories by the Colonial Auxiliary Forces Long Service Medal in 1899 and in the remainder by the Efficiency Medal in 1930.
J M A Tamplin, The Territorial Force Efficiency Medal, 1908–1921 and the Territorial Efficiency Medal, 1922–1930, (1985), (Spink: London)