This manual contains instruction for the use of the field artillery material, instructions for the performance of artillery duties, and distribution of duties among the members of a gun detachment. It also includes descriptions and accounts of various types of artillery, such as the 75-mm gun, the 155-mm gun, and the howitzer, among others. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.