Latest training and equipment of British army demonstrated at Aldershot Latest equipment and training of the infantry detachments of the British Army were demonstrated by the 1st Battlalion the South Staffordshire Regiment in a series of exercises at Aldershot camp, Hampshire. Photo shows, a light mortar team ready to go into action. The 3 inch light mortar is capable firing 40 shells a minutes. 21 January 1938