 Complete the following phrase:  Birch was the second son of Major Richard Birch and was born at Llanrhaiadr, Denbighshire and educated at Giggleswick School, Marlborough College and the Royal Military Academy, Woolwich. He was commissioned into the Royal Horse Artillery in 1885. In 1895 to 1896 he took part in the Ashanti expedition, and in South Africa he served with the Royal Horse Artillery in the Cavalry Division under the command of Sir John French, taking part in the relief of Kimberley, the operations in the Orange Free State and the Transvaal, and being present at the 