Background
Green was the son of Sir William Green of the British Indian Army and Louisa Dunn, daughter of John Henry Dunn.
Green was the son of Sir William Green of the British Indian Army and Louisa Dunn, daughter of John Henry Dunn.
He was commissioned as a second lieutenant into the King"s Royal Rifle Corps on 18 November 1891, having attended the Royal Military College, Sandhurst, and was promoted to lieutenant on 3 January 1895.
He served with the 4th battalion of his regiment in the Second Boer War 1899-1902, and was present at the actions of Rietfontein and Lombard´s Kop, the defence of Ladysmith and actions at Laing"s Nek. While in South Africa he was promoted to captain on 7 January 1900. After peace was declared in May 1902, Green left South Africa on board the Steamship Bavarian and arrived in the United Kingdom the following month.
In 1915 he took command of the newly raised 8th Battalion of the regiment, part of the 41st Brigade.
From 7 August 1916, he was Brigade Commander of the 20th Brigade which was engaged on the Western Front. Green was wounded on 5 October 1917 during the Third Battle of Ypres.
He subsequently commanded the brigade on the Italian Front until the end of the war. He retired in 1923.