A nationalist uprising in Turkey caused the allies to send troops to Constantinople. The regiment was deployed to the İzmit peninsula in 1920 as part of a formation under General Sir Edmund Ironside's command. The regiment charged Turkish positions in July near the village of Gebze and successfully routed the enemy. Although mounted action did take place in Syria during the Second World War, this was the last regimental charge ever made by British cavalry. The regiment suffered one casualty, although several horses were also wounded. The regiment was amalgamated in 1922 with the 14th King's Hussars to form the 14th/20th King's Hussars.