Jacobsen, Charles W.; Willett, James F.; Anderson, Delmer P.; Sachs, Edward I.; Smith, Hiram C.; Walsh, James E.; Forwood, William G.; Purcell, William W. R.
This special text has been prepared for use with Sub-course 20-11, (Old No. 20-6), Organization of the Ground I; 20-13 (Old No. 20-7),Field Fortifications; 30-10 (Old No. 30-10), Organization of the Ground II; and 40-2 (Old No. 40-3), Organization...
"In coast defense, the general mission of the armed forces is to prevent or repeal a landing by hostile forces on United States soil or in any theater of operations designated by the President."