This manual is intended to prescribe the duties to be performed by the personnel manning antiaircraft machine guns, and to explain the mechanical action of the gun and the workings of related materiel so that antiaircraft machine-gun equipment.
The rational use of coast-artillery, and the development of a correct system of defence, are based upon a knowledge of the means of defence, of the capability of those means, and of the method of employing them.
It is almost universally conceded that to-day, as in the past, fortifications play the most important rule in the. defense of coasts and harbors. In the United States, submarine mines and other obstructions are officially regarded as auxiliaries...
The Drill Regulations for Coast Artillery, United States Army, prepared by the Board on the Regulation of Coast Artillery Fire,are published for the information and government of the Army. To insure uniformity throughout the Army, all coast...
The following standing operating procedures are published for use in resident instruction in the Department of Combined Arms. Field Artillery School. These procedures will be assumed to be in current use in the various units which are played in map...
"The extraordinary importance which the Gruson-Schumann Shielded Mountings have obtained in military science during the last five years has naturally somewhat diverted the public interest from the armoured turrets and batteries of the Gruson...