Service in Peacetime and Wartime

Military science is very subtle and complex and at the same time an exact science, like mathematics. And military service - a service require great precision, performance of all the little things, because these little things just seem a trifle, but all in the military must be exactly right and carries his. And all that was required in time of peace, should be highly demanded in wartime. This is the meaning of the officers, in the power of the military organization, the importance of regulations and training.