All were awarded posthumously, two for gun battles and one for saving passengers' lives in a runaway carriage. The mounted tradition stems from the very proud heritage of the United States Cavalry. At the time the Unit was formed, there were many Civil War veterans in the police ranks, and the influence of these former soldiers is apparent. In fact, the events of the 1860s had a tremendous impact on the operation of the modern Police Department in areas such as training, discipline and uniforms. A horse's position in the unit has not changed since the cavalry elements that founded it.
Officers are accountable for the condition of their horses, and inspections are frequent.
The New York City Mounted Unit developed a unique saddle design in 1871, which is similar to the Army saddle. The influence may have been the result of the presence of many Civil War veterans in police ranks. The bridle, specially designed for NYPD use, has heavy harness leather and brass hardware, with bits and bridoons attached. At one time, New York's Mounted Unit, with 300 horses and seven stables was the largest mounted police unit in the country. But in 1976, with the city in financial crises, the unit was at serious risk of being disbanded.