Question: The 34th Foot Regiment was sent to fight who?

Context paragraphs:
26th (Cameronian) Regiment of Foot: The 26th (Cameronian) Regiment of Foot was a Scottish infantry regiment of the British Army, active from 1689 to 1881.  Although the regiment took the name of its first colonel as The Earl of Angus's Regiment, it became popularly known as The Cameronians until 1751, when it was ranked as the 26th Foot.  Under the Childers Reforms it amalgamated with the 90th Regiment of Foot (Perthshire Volunteers) to form the Cameronians (Scottish Rifles) in 1881.  The Cameronians were themselves disbanded in 1968, meaning that no Army unit today perpetuates the lineage of the 26th Foot.

Worcestershire Regiment: The Worcestershire Regiment was a line infantry regiment in the British Army, formed in 1881 under the Childers Reforms by the amalgamation of the 29th (Worcestershire) Regiment of Foot and the 36th (Herefordshire) Regiment of Foot.  The regiment fought in many conflicts, including both the First and Second World Wars, until 1970, when it was amalgamated with the Sherwood Foresters (Nottinghamshire and Derbyshire Regiment) to form the Worcestershire and Sherwood Foresters Regiment (29th/44th Foot).  In September 2007, the regiment amalgamated with the Cheshire Regiment and the Staffordshire Regiment (Prince of Wales's) to form the Mercian Regiment.

64th (2nd Staffordshire) Regiment of Foot: The 64th (2nd Staffordshire) Regiment of Foot was an infantry regiment of the British Army.  The regiment was created as the 2nd Battalion, 11th Regiment of Foot in 1756, redesignated as the 64th Regiment of Foot in 1758, and took a county title as the 64th (2nd Staffordshire) Regiment of Foot in 1782.  Following the Cardwell Reforms the regiment amalgamated with the 98th (Prince of Wales's) Regiment of Foot to become The Prince of Wales's (North Staffordshire Regiment) in 1881.  In the new regiment the 64th Foot became the 1st Battalion due to its seniority over the 98th Foot.

98th (Prince of Wales's) Regiment of Foot: The 98th (Prince of Wales) Regiment of Foot was an infantry regiment of the British Army.  It was originally raised in 1824 as the 98th Regiment of Foot, before assuming the title of the 98th (Prince of Wales) Regiment of Foot in 1876.  Later, in 1881, following the Childers Reforms of the British Army, the regiment was amalgamated with the 64th Regiment of Foot to become the Prince of Wales's (North Staffordshire) Regiment.  As the 64th Foot was senior to the 98th, the 98th became the 2nd Battalion in the new regiment.  Throughout the course of the regiment's existence it served mostly overseas in South Africa, China and India.

Prince of Wales's Own Regiment of Yorkshire: The Prince of Wales's Own Regiment of Yorkshire was an infantry regiment of the British Army, part of the King's Division.  It was created in 1958 by the amalgamation of the West Yorkshire Regiment (Prince of Wales's Own) (14th Foot) and the East Yorkshire Regiment (Duke of York's Own) (15th Foot).  After 48 years service, the regiment was amalgamated again, this time with two other Yorkshire regiments.  It became the 1st Battalion of the Yorkshire Regiment (14th/15th, 19th, 33rd and 76th Foot), with the Green Howards (19th Foot) forming the 2nd Battalion and the Duke of Wellington's Regiment (33rd/76th Foot) forming the 3rd Battalion on 6 June 2006.  Following further merges, in 2012, the battalion was redesignated as the new 2nd Battalion (2Yorks) .

East Yorkshire Regiment: The East Yorkshire Regiment was a line infantry regiment of the British Army, first raised in 1685 as Sir William Clifton's Regiment of Foot and later renamed the 15th Regiment of Foot.  It saw service for three centuries, before being amalgamated with the West Yorkshire Regiment (Prince of Wales's Own) to form the Prince of Wales's Own Regiment of Yorkshire in 1958.  Subsequently, the regiment amalgamated with the Green Howards and the Duke of Wellington's Regiment (West Riding) to form the Yorkshire Regiment (14th/15th, 19th and 33rd/76th Foot) on 6 June 2006.

Charles Blake (surgeon): Charles Blake (13 August 1746 – 22 April 1810) was a British army surgeon with the 34th Foot Regiment as part of the force sent to fight the Americans.

John Le Couteur (general): A member of a prominent Jersey family, John Le Couteur was the son of John Le Couteur (1718–1794), and Marie Bertault.  Educated at the Royal Grammar School, Guildford, he obtained an ensigncy by purchase in the old 95th Foot in 1780, and served under Major Francis Peirson during the January 1781 Battle of Jersey.  The same year, Le Couteur was promoted lieutenant in the old 100th Foot and was sent out with that regiment to India.  While in the subcontinent, he was involved in operations against Hyder Ali during the Second Anglo-Mysore War.  He was appointed brigade-major to Colonel Thomas Humberston and later served with General Matthews in Malabar.  He was taken prisoner at Nagar (Bednore) in April 1783 by Tipu Sultan, and, following nearly a year of harsh imprisonment, was released following the Treaty of Mangalore in March 1784.  Le Couteur described his campaigns in "Letters, Chiefly from India, giving an Account of the Military Transactions on the Coast of Malabar during the late War" (1790).

34th (Cumberland) Regiment of Foot: The 34th Regiment of Foot was an infantry regiment of the British Army, raised in 1702.  Under the Childers Reforms it amalgamated with the 55th (Westmorland) Regiment of Foot to form the Border Regiment in 1881.

West Yorkshire Regiment: The West Yorkshire Regiment (Prince of Wales's Own) (14th Foot) was an infantry regiment of the British Army.  In 1958 it amalgamated with the East Yorkshire Regiment (15th Foot) to form the Prince of Wales's Own Regiment of Yorkshire which was, on 6 June 2006, amalgamated with the Green Howards and the Duke of Wellington's Regiment (West Riding) to form the Yorkshire Regiment (14th/15th, 19th and 33rd/76th Foot).

Supporting paragraphs: Charles Blake (surgeon) 34th (Cumberland) Regiment of Foot
Answer: Americans