On the right with a pace-stick, is a company sergeant major. The company sergeant major (CSM) is the senior non-commissioned soldier of a company in the armies of many Commonwealth countries, responsible for administration, standards and discipline.
Urology is a branch of medicine dedicated to treating disorders of the urinary tract (kidneys, bladder, urethra) and the male reproductive system. Urologists are physicians with specialized training in diagnosis, treatment and surgery involving these body functions.
Mayo Clinic urologists perform hundreds of less invasive (minimally invasive) operations each year for a variety of urologic problems. Patients with kidney disease or with an upper urinary tract disorder used to face a major operation that required major incisions, long hospital stays and long recovery periods.