1807

The people that can change the direction of a battle is the officer corp. Since number of books scanned to this point concerning the education of Officers for the Napoleonic Wars are few and far between, I have attempted to find books both fiction and none fiction.

Officers references

Looking at 

  Title: Instructions for officers and non-commissioned officers of cavalry, on outpos...

Author: Arentschildt (von.)

  Published: January 1854

Title: The Queen's Regulations and Orders for the Army: ...

  Author: Great Britain. War Office

  Published: January 1844

 Title: Royal warrant and regulations regarding army services: and ...

  Author: Army

  Published: January 1848

 Title: Regulations for the dress of general, staff, and regimental ...

  Author: 

  Published: January 1859

For Cavalry Officers

Title:Regulations for the instruction, formations, and movements of the ...

  Author: Army

  Published: January 1844

Title: Cavalry outpost drill. With a chapter on cavalry skirmishing

  Author: MICHAEL WILLIAM SMITH

  Published: January 1867

Title:Instructions for the sword, carbine, pistol, and lance exercise. ... - Page 3

  Author: War office adjutant general's dept

  Published: January 1864

Title: Regulations and instructions for the cavalry sword exercises

  Author: Great Britain. Adjutant-General's Office

  Published: January 1819

At the back is a list of Regulation Books that is Required for an Officer

Title: Company and battalion drill illustrated

  Author: William Dawes Malton

  Published: January 1862

-Title: The A.B.C. of skirmishing: the light infantry movements of company, in accordance with the Field exercise and evolutions of infantry, 1859

  Author: William Dawes Malton

  Published: January 1859

-Title: The duties of covering serjeants in company and battalion drill

  Author: William Dawes Malton

  Published: January 1867