The regiment was raised on 18 March 1689 by David Leslie, 3rd Earl of Leven to defend Edinburgh against the Jacobite forces of James VII.The regiment was judged to have performed well and was granted the privilege of recruiting by beat of drum in the City of Edinburgh without prior permission of the provost.[6] The 3rd (Militia) battalion was embodied in January 1900 for service in the Second Boer War, and 998 officers and men embarked for South Africa on the SS Kildon Castle two months later.The troops attacked "hostile but unarmed" protesters with rifle fire and bayonets - resulting in the deaths of four civilians and injuries to in excess of 30 more.[13] A detachment of the battalion was responsible for killing four and wounding 38 unarmed civilians during an altercation with a crowd on the day of the Howth gun-running in July 1914.After being evacuated from Gallipoli in January 1916 they moved to Egypt and then took part in the Third Battle of Gaza in November 1917[14] before landing at Marseille in April 1918 for service on the Western Front.[14] One of its heaviest losses during the war was at the ill-fated Battle of Arnhem in which the 7th Battalion, as part of the 1st Airlanding Brigade of 1st Airborne Division, suffered 90% casualties in September 1944;[17] they defended the perimeter in Oosterbeek against 2nd SS Panzer Corps.Within a year of its return to the UK in May 1965, the regiment was again deployed overseas in response to Indonesia's aggression in Borneo against newly formed Malaysia.[20] The regiment was at first deployed in Hong Kong, replacing a Gurkha battalion sent to Borneo, then to the Jungle Warfare School at Kota Tinggi in Malaysia in August 1965.[20] It was subsequently regularly posted to Northern Ireland as part of Operation Banner during the Troubles and suffered casualties during the 1989 Derryard attack which killed two of its men.
Plaque commemorating the raising of Leven's regiment on Edinburgh Castle Esplanade
Soldier of 25th regiment, 1742
Headquarters and Headquarters staff of the 2nd Battalion, King's Own Scottish Borderers, near Arrewage, 4 July 1918.
Troops of the 6th Battalion, King's Own Scottish Borderers marching past
King George V
near La Brearde, 6 August 1918.
Men of the 1st Battalion, King's Own Scottish Borderers, some of the first troops to enter the French city of
Caen
after
Operation 'Charnwood'
, 9 July 1944.
Universal Carriers
and infantrymen of the 6th Battalion, King's Own Scottish Borderers move forward after crossing the
Rhine
, 25 March 1945.