ELEMENTS

OF

MILITARY ART AND SCIENCE:

OR,

COURSE OF INSTRUCTION IN STRATEGY, FORTIFICATION, TACTICS OF BATTLES, &c.

EMBRACING THE DUTIES OF STAFF, INFANTRY, CAVALRY, ARTILLERY, AND ENGINEERS.

ADAPTED TO THE USE OF VOLUNTEERS AND MILITIA.

THIRD EDITION.

WITH CRITICAL NOTES ON THE MEXICAN AND CRIMEAN WARS.

BY