1st Battalion promoted Lance Sergeant 28 January 1922 , 1st Battalion promoted Sergeant 17 February 1922 , 1st Battalion extended to complete 12 years with the Colours 22 May 1924 , 2nd Battalion posted to supernumary strength whilst employed on the Permanent Staff 4th Battalion East Yorkshire Regiment 19 December 1924 , Depot Posted recruits Physical Development Depot Aldershot 10 May 1937 and appointed Regimental Quarter master Sergeant