Question: When was the commander in chief abolished in the city for whose team Abraham Smith played?

full_context: Document 1: Arthur Nineham: George Arthur Nineham (1873 – 8 May 1950) was an English amateur footballer who played as a forward for Southampton St. Mary's in the 1890s. He was one of the few locally born players to make the transition from mainly friendly matches to Southern League football.
Document 2: Ministry of Supply: The Ministry of Supply was abolished in late 1959 and its responsibilities passed to the Ministry of Aviation, the War Office and the Air Ministry. The latter two ministries were subsequently merged with the Admiralty to form the Ministry of Defence.
Document 3: Chief of Army Staff (Pakistan): In 1969, the title of the army command was changed from ``Commander - in - Chief ''to`` Chief of Staff'' with President Yahya Khan acting as Commander - in - Chief and General A.H. Khan as Chief of Staff. On 20 March 1972, the post was renamed as ``Chief of Army Staff ''(COAS) with Lieutenant - General Tikka Khan elevated to four star rank to be appointed as army's first chief of army staff.
Document 4: Commander-in-Chief, Portsmouth: The post of Commander-in-Chief, Portsmouth was merged with that of Commander-in-Chief, Plymouth in 1969 to form the post of Commander-in-Chief, Naval Home Command. The posts of Second Sea Lord and Commander-in-Chief Naval Home Command were amalgamated in 1994 following the rationalisation of the British Armed Forces following the end of the Cold War. In 2012, however, all distinct Commander-in-Chief appointments were discontinued, with full operational command being vested instead in the First Sea Lord; he now flies his flag from HMS "Victory".
Document 5: Ike Clarke: Isaac 'Ike' Clarke (9 January 1915 – 2 April 2002) was an English footballer and football manager, he is most notable for scoring the goal which won Portsmouth their first League title.
Document 6: Supreme Commander of the Swedish Armed Forces: The Supreme Commander is, apart from the honorary ranks held by the King of Sweden and in the past other members of the Swedish Royal Family, by unwritten convention normally the only professional military officer on active duty to hold the highest rank (a four-star General or Admiral). An exception was made 2009-2014 when Håkan Syrén was chairman of the European Union Military Committee.
Document 7: Canadian Armed Forces: The responsibility for military command remained with the British Crown-in-Council, with a commander-in-chief for North America stationed at Halifax until the final withdrawal of British Army and Royal Navy units from that city in 1906. Thereafter, the Royal Canadian Navy was formed, and, with the advent of military aviation, the Royal Canadian Air Force. These forces were organised under the Department of Militia and Defence, and split into the Permanent and Non-Permanent Active Militias—frequently shortened to simply The Militia. By 1923, the department was merged into the Department of National Defence, but land forces in Canada were not referred to as the Canadian Army until November 1940.
Document 8: Abraham Smith (footballer): Abraham Smith (17 December 1910 – 1974) was an English professional footballer who played in The Football League for Portsmouth. He also played for Mansfield Town.
Document 9: Paul Aimson: Aimson began his career as a defender, playing as a centre-half for his first club Manchester City before being utilised as a striker after retraining. He also played for Bury, Bradford City, Huddersfield Town, Bournemouth and Colchester United between 1961 and 1974.
Document 10: United States Marine Corps: After the war, the Marine Corps fell into a malaise that ended with the appointment of Archibald Henderson as its fifth Commandant in 1820. Under his tenure, the Corps took on expeditionary duties in the Caribbean, the Gulf of Mexico, Key West, West Africa, the Falkland Islands, and Sumatra. Commandant Henderson is credited with thwarting President Jackson's attempts to combine and integrate the Marine Corps with the Army. Instead, Congress passed the Act for the Better Organization of the Marine Corps in 1834, stipulating that the Corps was part of the Department of the Navy as a sister service to the Navy. This would be the first of many times that the independent existence of the Corps was challenged.
Document 11: Canadian Armed Forces: The Canadian Joint Operations Command is an operational element established in October 2012 with the merger of Canada Command, the Canadian Expeditionary Force Command and the Canadian Operational Support Command. The new command, created as a response to the cost-cutting measures in the 2012 federal budget, combines the resources, roles and responsibilities of the three former commands under a single headquarters.
Document 12: John Thompson (footballer, born 1932): Thompson was born in Newcastle upon Tyne and began his football career as an apprentice with his local Football League club, Newcastle United. He played eight matches in the First Division, and played in the 1955 FA Charity Shield, in which Newcastle lost 3–0 to Chelsea. He was third choice, behind Jack Fairbrother and Ronnie Simpson, and left for Second Division club Lincoln City in 1957 for a fee of £2,500. He played regularly during his first season with Lincoln, but lost his place to Bill Heath and others, and then moved into non-league football with Horden Colliery Welfare. He died in 2006 at the age of 74.
Document 13: Sam Hollis: He left in March 1905, and managed a hotel between 1905 and 1911, having previously run a pub between 1899 and 1909. He took over as Bristol City manager for the third time in January 1911, and oversaw the club's relegation from the First Division back to the Second. He left Ashton Gate in April 1913, and in July that year took over as manager of Southern League Newport County where he remained until 1917. After that, he left football management altogether, though he spent a number of years as chairman of Bristol City's shareholders. He died in Bristol in April 1942.
Document 14: Stan Smith (footballer, born 1884): Stanley Smith (22 September 1884 – 31 March 1956) was an English footballer who played at outside-right for Southampton in the Southern League between 1908 and 1911.
Document 15: John Milkins: Born in Romford on 3 January 1944, Milkins won one England Youth cap whilst with his first club Portsmouth, to whom he was to give 15 years of service. He made his debut for the first team in their final match in the English First Division, although he was to wait a further two years for his next appearance. In all Milkins was to make over 300 appearances for Portsmouth and was to prove such a popular player that in 1970 he was awarded the inaugural "Player of the Year" trophy. The following year he was awarded a testimonial against local rivals Southampton which resulted in a 0–7 defeat. In the 1974 close season he was sold to Oxford United for whom he played sporadically until his last league appearance in May 1979. He then joined now defunct Southern League club Waterlooville and, after two years as first-choice goalkeeper, became player-manager during the 1981-82 season. At the end of that season he retired from playing but continued as first-team manager until December 1983. During his two years as manager of Waterlooville the club were promoted to the Premier Division, reached the final of the Southern League Cup, and reached the first round proper of the F.A. Cup where they played against league opposition for the only time in their history, losing to Northampton Town after two replays. After being replaced as Waterlooville manager by Ernie Bradwell part-way through the 1983-84 season, Milkins then ran a sports shop/ snooker hall consortium.
ground_truth: 1969
sub_queries: Abraham Smith >> member of sports team Answer: Portsmouth
When was Commander-in-Chief, Portsmouth abolished? Answer: 1969