Certainly not an officer in the regular army the puttees were worn by other ranks the officers would have worn knee high brown riding boots too scruffy to be an RSM who wore officers tunic ...and he would have been older as most senior warrant officers of the pre war army were older long served soldiers...the badge is difficult to put to any unit.....officers badges were in black for that period..and collar badge were worn as well.....the pip if it is a pip is too high up on the shoulder s having served in the ranks and got my pips up in the 70s....in the Army, and as a historian and former military collector, this is my subject..........the cap is not the officers srvice cap to hard and stiff the officers was a soft version with lower crown....and broader chin straps..also officers carried a cane.with a silver ball regimental patern..............warrant officers carried a pace stick which was larger than the officers cane.....cant date the period.......the uniform is ...~?

?? more details please then I can help........can say further to this when soldiers had their photograph taken in a studio the ohotographer had props so the soldier coild show off to his girl friend this happened in the US civil war.....which made the looking for the mans unit and regt........difficult......have a collection of old photographs of old time uniforms of that period....in old plate on card..............sepia..........