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...
A comprehensive study of any subject should begin with its historical development. In the case of field artillery materiel, a superficial examination of museum curiosities is not sufficient. The survey, to be of real value, must identify in each...
"For some years past all ordnance manufactured for the Service have been of steel and breech loading. These modern ordnance, as they are termed, differ considerably from the wrought-iron and stell muzzle-loading pieces which, as regards...