Infantry and Cavalry Upgrades
 

Develop medical science

Military medicine was actively developed in the 17th and 18th centuries. Regimental doctors were introduced to supervise soldiers' health and render medical care. A doctor commanded a sufficient number of medical orderlies to gather injured men on the battlefields and nurse the wounded and invalids. The development of medicine and the introduction of medical officers saved many lives and guarded military forces against epidemics.