Hi. Can anyone tell me the reason for my great uncles discharge from the 23rd Battalion Royal Fusiliers in January 1918 after having served with them since they were first posted to France in November 1915. Dis 392 is all that is written on the card, no code to say under which section of the Kings Regulations. No Service Record exists for him. He was Private Samuel George Hurst, Sports 791 of the 23rd Battalion Royal Fusiliers. Imagine attached.