 Complete the following phrase:  Derek Lang was born in Guildford, Surrey, England, on 7 October 1913, the son of Derek Lang. He was educated at Wellington College, Berkshire and the Royal Military College, Sandhurst. From there he was commissioned as a second lieutet into the Queens Own Cameron Highlanders on 31 August 1933. He served initially with the regiments 1st Battalion before, promoted on 31 August 1936 to lieutet, he served with the 2nd Battalion, Cameron Highlanders in Palestine during the 