Begins with remarks on Apache life and culture. Data is largely in generalities in an effort to account for their aggressiveness. Then remarks on life in the presidios and the characteristics of the soldiers. Describes Indian attack procedure, and then Spanish campaign tactics and discipline. Makes suggestions to improve Spanish discipline. Finishes with a list of all the tribes in the region and a brief description of their life-style and relationship with the Spanish. (J. Grusin) (1976)