His record card states that he was awarded the British and Victory medals and bears the term Cl Z. Class Z Reserve was authorised by an Army Order of 3 December 1918. There were fears that Germany would not accept the terms of any peace treaty, and therefore the British Government decided it would be wise to be able to quickly recall trained men in the eventuality of the resumption of hostilities. Soldiers who were being demobilised, particularly those who had agreed to serve "for the duration", were at first posted to Class Z. They returned to civilian life but with an obligation to return if called upon. The Z Reserve was abolished on 31 March 1920. NEED MORE INFORMATION
Medal Record - Robert Johnson 45067 British War Medal (1914-1920)  This silver medal was awarded to officers and men of the British and Imperial Forces who either entered a theatre of war (an area of active fighting) or served overseas (perhaps as a garrison soldier) between 5 August 1914 and 11 November 1918 inclusive. The ribbon has a central band of orange edged with white, black and blue lines and although many other medal ribbons symbolise something, it seems that the colour and pattern of the British War Medal ribbon has no special significance. The recipient's service number, rank, name and unit were inscribed on the rim of the medal. The front depicts King George V with a latin inscription about the King, similar to what you would find on coins. The back shows the dates of the First World War and St. George on horseback trampling underfoot the eagle shield of the central powers (German and Austro-Hungarian Empires), with a skull and cross-bones. Approximately 6.4 million of these medals were issued, giving some indication of the scale of the First World War. In addition around 110,000 bronze versions were issued, mainly to members of the Chinese, Maltese, Indian, and South African Native Labour Corps.    The Allied Victory Medal (1914-1919)  The Allies each issued their own bronze victory medal but with a similar design, equivalent wording and identical ribbon. The colours represent the combined colours of the Allied nations, with the rainbow additionally representing the calm after the storm. The ribbon consists of a double rainbow with red at the centre. The British version depicts the winged figure of Victory on the front of the medal and on the back, it says 'The Great War for Civilisation 1914-1919’. To qualify, an individual had to have entered a theatre of war (an area of active fighting), not just served overseas. Their service number, rank, name and unit were impressed on the rim. Approximately 5.7 million Victory Medals were issued.