Article giving information for those tagging 2nd Btn KRRC. 1st April 1916-31st Dec 1916.This link including names of casualties and medals awarded, also some summaries of events. (Detailing attack on Wood Lane by the 2nd Btn KRRC 9th September 1916. Also mentioning High Wood.
This just came in handy for me. 2/Lt. Munro just came up in an entry from 7 August 1916 and I was able to find what the B C stood for: Baillie Chisholm.