 Complete the following phrase:  In July 1899, after less than a year at St Peters, Eustace Hill volunteered as a chaplain in the event of war breaking out between the Boers and the British. After the Boer War had broken out in September of that year, Hill was attached to Lord Methuens column. This column was sent to relieve the siege of Kimberley and later Mafeking. During this time, he was involved in ministering to the British soldiers at Modder River and 