The organization of the staff depended much on the general who happened to be in command. There existed an enormous disproportion of generals, and their number was so great that it was said at the time they had rather a brigade of generals than generals of brigade. The country was full of arms and munitions of war, such as they were, of ancient manufacture; but for replenishing the supply, Mexico had no resources, beyond the repair of partial damages. Such an establishment as a national armory was unknown in the country.
Of maritime power Mexico was and is utterly destitute. A few steamers and sailing-vessels were on her list at the beginning of hostilities, but they were not put upon a war footing, and no attempt was made at naval warfare.